bearings

Transcription

bearings

141
BEARINGS
See pages 145-147,
158-159, 171-172
REVOLVO
QUICK
REFERENCE
See pages 144, 149-152
See pages 153-157
See pages 160-163
See page 159
Split Roller Bearings
Spherical Roller
Bearings
Bearing
Housings
144
146
149-151
Solid-Block
Housing Unit
Tapered Roller
Bearings
Self-Lube Bearings
152
152
154-155
Super Precision Ball
Bearings
Linear Ball Bushings
Linear Profile Rail
Systems
156-157
161
159-161
Cylindrical
Roller
Bearings
Needle Roller
Bearings &
Track Rollers
Spherical
Plain
Bearings &
Rod Ends
162
162-163, 165
163
Automatic
Lubricators
& Bearing
Tools
Condition Monitoring
See pages 165
See page 166
166
168-171
See page 168-169
Visit us at eriks-techdirect.co.uk
to find your local Service Centre
BEARINGS
See page 164
142
Bearings
BEARINGS
TECHKNOWLEDGEY
With bearing users now looking to secure long term partnerships on existing
and future projects with their supplier base, it is fundamental ERIKS can
accommodate their needs and be able to offer support at any level.
Our bearings experts strive to stand out from the crowd and be
considered first time, every time.
10 Point Plan - Getting the
most from your bearings
Although every bearing has a pre-calculated service life, research has shown that many
bearings fall short of this for a variety of reasons. ERIKS have devised a logical 10
point plan to help our customers get the most from their bearings. For more details
check out www.eriks.co.uk/bearings or contact us and talk to one of our engineers.
1.
Select the Correct Bearing
Choosing the right bearing at the design stage
is critical to the safe, consistent, efficient running of your machine. It’s important to consider
all the operating parameters such as space,
speed, load direction as well as material, lubrication and shock-load.
2.
Get What you Paid For
Counterfeit bearings are unfortunately on the
rise, making it more important than ever to
deal with authorised sources in the purchasing
stage. Counterfeit bearing can be difficult to
spot but the implications can be extensive and
result in catastrophic failure; costing money.
BEARINGS
3.
ERIKS’ bearing
experts offer
unrivalled
engineering
support at
all levels.
Store Bearings Correctly
Remember to keep bearings in their original
and unopened package until mounting, to
help prevent corrosion and the ingress of
contaminants. Also beware of the shelf-life of
pre-greased bearings which can range from
3-5 years. Your supplier will be able to advise
you on this if you are unsure.
4.
Prepare for Installation
When removing the existing bearings take
care, as damage to components can significantly delay the fitting and, the performance
of the new ones. Also check that you have
the right equipment to hand and select the
correct fitting method, before you begin.
5.
Fit and Align
16% of premature failures result from incorrect
fitting, damage from hammer blows for example
can ruin the bearings, before they even run.
Adhere to correct fitting practices and you
can help extend the bearing’s service life and
reduce costs over time.
Know-How
Specialist Technical Centres
6.
Correct Sealing Arrangement
A correct seal can reduce premature failures
by 14%. Even a tiny amount of contamination can adversely affect the operating life
of a bearing which is why adequate sealing
arrangements are key. Speak to your supplier
for advice.
7.
Maintain Lubrication
Despite the availability of ‘sealed for life’ bearings, 36% of premature bearing failures occur
as a result of incorrect specification and the
inadequate application of lubricant. Getting the
right lubricant, in the right quantity and at the
correct interval levels is therefore essential.
8.
Monitor Bearing Condition
Regular interval checks for bearing are ideal,
even if it’s just visual, temperature and noise
checks. Condition monitoring techniques
such as vibration analysis can also be used to
determine bearing status, enabling companies to address any issues early on and
before any downtime occurs.
9.
Plan for Replacement
No matter how much you care for your bearings, they will need to be replaced at some
point or another and condition monitoring
can help you to plan for that replacement.
That means you can plan for the right people,
components and tools to be available when you
need them.
10.
Upgrade for Savings
When it comes to replacement, don’t just settle
for like-for-like replacements; consider upgrades to sealing, materials or different fittings
- all of which can help you improve performance
further.
143
TIMKEN
Timken Housed Units
Strength in numbers
The Timken family of housed units provides enhanced bearing protection in a multitude of
harsh conditions. Their housed units feature robust sealing options - enhancing bearing
protection in debris-filled, contaminated or high-moisture environments.
ERIKS offer the full range of Timken bearings, housings and accessories. So
whatever your conditions, Timken and ERIKS can find the solution you need.
See page 150 for more information
SKF ENCOMPASS
SKF EnCompass Field Performance Programme
You may think that two bearings of the same size with the same dynamic load
rating should perform equally well in a given application. In reality, they often
do not. The reason?
Bearing performance under actual operating conditions is impacted by not
only the dynamic load rating (C), but far more by the bearing’s inherent
design and quality: everything from the surface finish of the raceways to the
effectiveness of sealing and lubrication.
For more details, including new bearing life models and calculation tools, visit:
www.skf.com/encompass
Find a range of SKF products on page 146
FOCUS ON LINEAR
ERIKS Re-Launch Linear Cutting Service
New to stock - SKF ball bushings
To expand our customers’ choice, SKF linear ball bearings are now available from stock in
two design ranges, LBBR series (ISO series 1) LBC series (ISO series 3) interchangeable
with other SKF and ISO linear ball bearings.
See page 158 for more information.
BEARINGS
ERIKS have re-launched their Linear Cutting Service following extensive refurbishment and
relocation of the facility. Providing a quick response time, with excellent stocks of round
bar and profile rail - from a range of brands - we can help get you back up and running as
quickly as possible.
Why Choose Split Roller Bearings?
Revolvo Split Roller Bearings (SRBs)
have been designed and developed
to maximise service life and minimise
maintenance effort.
The complete range of Split Roller Bearings
incorporate a number of innovative features
that assist the user in terms of product
performance and also the maintenance
engineer with fitting and assembly benefits.
Quick Inspection
Support caps & housing halves easily
removed for quick visual inspection
of bearing components during
maintenance
Machined Brass Cage accommodates
higher speed and temperatures as well
as acceleration forces, whilst at the same
time, reducing noise
Robust Support Design includes double
webs and thick sections of high grade
cast iron to enhance product life through
rigidity and strength
Innovative Cage Clip
Clips retained on one cage half during
assembly and disassembly
Machined Brass Cage
As standard - Enhanced ability to
accommodate higher speeds and
temperature
250 Grade Cast Iron
Conforms to BS EN1561:1997 for
additional strength and durability
Contact your local ERIKS Service Centre on:
0845 006 6000
Profiled Rolling Elements
Minimises damaging edge stress for
increasing bearing life and reliability
Profiled Rolling Elements minimise
damaging edge stress and accommodate
minor dynamic misalignment
Light, Medium and Heavy Series ensure
an exact match of bearing performance
to your specification
Comprehensive Range of Supports to
suit an extensive number of applications
Avoid fake bearings
SKF can support with verifying authenticity
Falsely labelled machine components are a big issue for buyers of premium
parts today, as counterfeiters have become very skilled at disguising cheap
generic bearings to look like quality branded products such as SKF. For
you as a customer it is easy to get cheated, especially if you have sourced
the products through non-authorized distributors. With the unreliable
performance of your machinery as the result.
If you are uncertain about the authenticity of your bearings, SKF offers
a verification service that is both quick and easy.
The best way to safeguard
authenticity is to buy from ERIKS,
an SKF Authorized Distributor
Take photographs of the complete product package showing all markings on
the package, as well as of the product (if possible). E-mail the photographs
together with a copy of the invoice to: [email protected]
Follow us on:
The Power of Knowledge Engineering
® SKF is a registered trademark of the SKF Group © SKF Group 2015
146
Spherical Roller Bearings
Your competition
is getting tougher
So are SKF spherical
roller bearings
With twice the service life of original SKF Explorer bearings
under contaminated conditions, SKF continue to set the world
standard for performance. As a result of superior materials
and manufacturing techniques, they run cooler and smoother,
enabling you to:
nn Extend maintenance intervals
nn Increase productivity
nn Cut energy consumption
nn Reduce environmental impact
nn Downsize machinery without impacting performance
SKF Explorer sealed spherical roller
bearings
SKF Energy Efficient (E2)
spherical roller bearings
Sealed SKF Explorer spherical roller bearings
can significantly increase bearing service
life in contaminated environments.
These bearings are pre-lubricated with
a specially formulated bearing grease
and sealed with highly effective contact
seals. The seals protect the bearing and
lubricant from contaminants that might
otherwise cause premature bearing
failure.
Optimised internal geometry;
cage design; low friction
grease and a frictional moment
at least 30% lower than a
same sized SKF Explorer
bearing. Results in up to 40%
higher reference speeds and
extended grease life. In lightmedium-load applications, can
improve machine efficiency and
save energy.
Available sizes: 22205-24140
BEARINGS
SKF high temperature bearings
Solid Oil bearings
SKF high temperature bearings are designed to operate
without any need for relubrication in
low speed applications at temperatures
up to 250 °C (480 °F). SKF high
temperature bearings are filled with a
dry lubricant based on graphite. The
dry lubricant is injected into the free
space of the bearing and cured until
it solidifies. A thin film of dry lubricant
is maintained on the raceways and
rolling elements to avoid metal-to-metal
contact.
Where accessibility to the
bearing for relubrication is
impractical. Solid Oil is an
excellent solution. Solid Oil is
an oil-saturated, polymer matrix
that fills the entire free space
in the bearing, protecting
both the rolling elements and
cage(s) (sealed spherical roller
bearings). Solid Oil bearings
may operate in temperatures
of up to 85°C (185°F) and at
low speeds. Virtually any SKF
spherical roller bearing can be
supplied as a Solid Oil bearing.
Know-How
POSITIVE
ENERGY
REDUCTION
POSITIVE
POLLUTION
REDUCTION
POSITIVE
WASTE
REDUCTION
POSITIVE
RISK
REDUCTION
Kill bacteria, not bearings
Maintenance-free, corrosion-resistant SKF Food Line
Y-bearing units withstand frequent high-pressure washdowns
High pressure washdowns are necessary to ensure hygienic conditions,
but can quickly destroy mounted bearings. Thanks to the highly effective
2RF seal, SKF Food Line Y-bearing units do not allow water to enter
bearings, eliminating the need for re-greasing after washdowns to “purge”
water and contaminants. This common practice can damage the seal,
enabling water ingress that causes bearing failure in as little as six months.
Engineered to withstand high pressure
washdowns, SKF Food Line Y-bearing
units feature a non-porous surface with
no cavities to reduce risk of bacteria
accumulation.
Pre-lubricated with NSF food-grade grease, these units are available in a
full range of housing shapes in corrosion resistant composite material or
stainless steel, with stainless steel and zinc-coated bearing inserts. Units
have no grease nipples since no re-lubrication is required.
The resulting benefits can be many, from reduced maintenance costs and a
safer workplace to elimination of re-lubrication and – as a result – reduced
environmental impact.
Contact ERIKS, your SKF Authorized Distributor for details.
Follow us on:
148
Radial Ball Bearings and Plummer Blocks
Radial Ball
Bearings
Timken Radial ball bearings consist of an inner and outer ring with
a cage containing a complement of precision balls. The standard
Conrad-type bearing has a deep groove construction capable of
handling radial and axial loads from either direction in versatile
designs that permit relatively high-speed operation.
BEARINGS
Series
Base
Open
Open C3
2 Rubber Seals
2 Rubber Seals
2 Metal Sheilds
2 Metal Shields
C32RS2RS C3ZZZZ C3
6000 Series
6200 Series
6300 Series
Miniature
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
607
608
609
626
627
628
629
6000-TIMKEN
6001-TIMKEN
6002-TIMKEN
6003-TIMKEN
6004-TIMKEN
6005-TIMKEN
6006-TIMKEN
6007-TIMKEN
6008-TIMKEN
6009-TIMKEN
6010-TIMKEN
6011-TIMKEN
6012-TIMKEN
-
-
-
-
-
6200-TIMKEN
6201-TIMKEN
6202-TIMKEN
6203-TIMKEN
6204-TIMKEN
6205-TIMKEN
6206-TIMKEN
6207-TIMKEN
6208-TIMKEN
6209-TIMKEN
6210-TIMKEN
6211-TIMKEN
6212-TIMKEN
-
6300-TIMKEN
6301-TIMKEN
6302-TIMKEN
6303-TIMKEN
6304-TIMKEN
6305-TIMKEN
6306-TIMKEN
6307-TIMKEN
6308-TIMKEN
6309-TIMKEN
6310-TIMKEN
6311-TIMKEN
6312-TIMKEN
-
608-TIMKEN
-
626-TIMKEN
627-TIMKEN
-
629-TIMKEN
6000C3-TIMKEN
6001C3-TIMKEN
6002C3-TIMKEN
6003C3-TIMKEN
6004C3-TIMKEN
6005C3-TIMKEN
6006C3-TIMKEN
6007C3-TIMKEN
6008C3-TIMKEN
6009C3-TIMKEN
6010C3-TIMKEN
6011C3-TIMKEN
6012C3-TIMKEN
-
-
-
-
-
6200C3-TIMKEN
6201C3-TIMKEN
6202C3-TIMKEN
6203C3-TIMKEN
6204C3-TIMKEN
6205C3-TIMKEN
6206C3-TIMKEN
6207C3-TIMKEN
6208C3-TIMKEN
6209C3-TIMKEN
6210C3-TIMKEN
6211C3-TIMKEN
6212C3-TIMKEN
-
6300C3-TIMKEN
6301C3-TIMKEN
6302C3-TIMKEN
6303C3-TIMKEN
6304C3-TIMKEN
6305C3-TIMKEN
6306C3-TIMKEN
6307C3-TIMKEN
6308C3-TIMKEN
6309C3-TIMKEN
6310C3-TIMKEN
6311C3-TIMKEN
6312C3-TIMKEN
-
-
-
-
-
-
-
60002RS-TIMKEN
60012RS-TIMKEN
60022RS-TIMKEN
60032RS-TIMKEN
60042RS-TIMKEN
60052RS-TIMKEN
60062RS-TIMKEN
60072RS-TIMKEN
60082RS-TIMKEN
60092RS-TIMKEN
60102RS-TIMKEN
60112RS-TIMKEN
60122RS-TIMKEN
60132RS-TIMKEN
60142RS-TIMKEN
60152RS-TIMKEN
60162RS-TIMKEN
-
62002RS-TIMKEN
62012RS-TIMKEN
62022RS-TIMKEN
62032RS-TIMKEN
62042RS-TIMKEN
62052RS-TIMKEN
62062RS-TIMKEN
62072RS-TIMKEN
62082RS-TIMKEN
62092RS-TIMKEN
62102RS-TIMKEN
62112RS-TIMKEN
62122RS-TIMKEN
62132RS-TIMKEN
63002RS-TIMKEN
63012RS-TIMKEN
63022RS-TIMKEN
63032RS-TIMKEN
63042RS-TIMKEN
63052RS-TIMKEN
63062RS-TIMKEN
63072RS-TIMKEN
63082RS-TIMKEN
63092RS-TIMKEN
63102RS-TIMKEN
63112RS-TIMKEN
63122RS-TIMKEN
6072RS-TIMKEN
6082RS-TIMKEN
6092RS-TIMKEN
6262RS-TIMKEN
6272RS-TIMKEN
-
6292RS-TIMKEN
Know-How
60002RSC3-TIMKEN
60012RSC3-TIMKEN
60022RSC3-TIMKEN
60032RSC3-TIMKEN
60042RSC3-TIMKEN
60052RSC3-TIMKEN
60062RSC3-TIMKEN
60072RSC3-TIMKEN
60082RSC3-TIMKEN
60092RSC3-TIMKEN
60102RSC3-TIMKEN
60112RSC3-TIMKEN
60122RSC3-TIMKEN
60132RSC3-TIMKEN
60142RSC3-TIMKEN
60152RSC3-TIMKEN
60162RSC3-TIMKEN
60172RSC3-TIMKEN
62002RSC3-TIMKEN
-
62022RSC3-TIMKEN
62032RSC3-TIMKEN
62042RSC3-TIMKEN
62052RSC3-TIMKEN
62062RSC3-TIMKEN
62072RSC3-TIMKEN
62082RSC3-TIMKEN
62092RSC3-TIMKEN
62102RSC3-TIMKEN
62112RSC3-TIMKEN
62122RSC3-TIMKEN
62132RSC3-TIMKEN
63002RSC3-TIMKEN
63012RSC3-TIMKEN
63022RSC3-TIMKEN
63032RSC3-TIMKEN
63042RSC3-TIMKEN
63052RSC3-TIMKEN
63062RSC3-TIMKEN
63072RSC3-TIMKEN
63082RSC3-TIMKEN
63092RSC3-TIMKEN
63102RSC3-TIMKEN
63112RSC3-TIMKEN
63122RSC3-TIMKEN
6072RSC3-TIMKEN
6082RSC3-TIMKEN
6092RSC3-TIMKEN
6262RSC3-TIMKEN
6272RSC3-TIMKEN
-
6292RSC3-TIMKEN
6000ZZ-TIMKEN6000ZZC3-TIMKEN
-
-
-
-
-
6201ZZ-TIMKEN
6201ZZC3-TIMKEN
-
607ZZ-TIMKEN
607ZZC3-TIMKEN
608ZZ-TIMKEN
608ZZC3-TIMKEN
609ZZ-TIMKEN
609ZZC3-TIMKEN
626ZZ-TIMKEN
626ZZC3-TIMKEN
627ZZ-TIMKEN
628ZZ-TIMKEN
629ZZ-TIMKEN
-
149
SNT Split
Plummer Blocks
POSITIVE
ENERGY
REDUCTION
Timken’s capabilities in engineering and manufacturing heavy-duty plummer
blocks help ensure high performance from our products.
Timken Spherical Roller bearings are
proven toPOSITIVE
run cooler than the competition,
POLLUTION
leads to increased
effective lubricant life
REDUCTION
and lower energy losses.
Design and Construction
Timken offers split plummer block housings that can be built
with either tapered bore bearings with adapters for mounting
on straight shafts or cylindrical bore bearings for assembly on
shouldered shafts.
Timken uses a system of dowelling caps and bases together
at an early stage of manufacturing, so that they remain a single
unit during machining. They are not interchangeable as separate
parts and become precisely mated components, helping to
ensure a precise fit. Timken supplies plummer block housings
for mounting with two or four bolts.
Features:
POSITIVE
WASTE
nn Split construction for convenient assembly
and disassembly.
REDUCTION
nn Units include pry-tool slots for quick and easy installation.
nn Centre marks to simplify alignment and dimples for positioning
pins and four-bolt mounting.
POSITIVE
RISK
nn Seal grooves allow for various sealing
options.
REDUCTION
nn The design allows for simplified bearing inspection, service and
replacement.
Sizes: 20–400mm shafts.
Applications:
nn Conveyors
nn Ball mills
Split-block housings
Provide proper support with precision-fit matched
cap-and-base with dowel pins. Simplifies
alignment and installation of heavy housings.
Convenient pry-tool slots for easy cap removal
speeds bearing inspection and replacement.
Seal options
Protect the bearing with
double-lip, labyrinth, V-ring
and taconite sealing options.
nn Casters
nn Rolling mills
nn Heavy movable structures
Timken® spherical roller bearings
Increase reliability with a highperformance bearing that runs cooler
for longer bearing life.
Locating rings
Provide flexibility to fix or float
the bearing.
Standard metric mounting
dimensions
Ease installation with same
dimensions as industry norms for
bolt holes, centre heights and
shaft diameters. Conforms to ISO
113:1999.
BEARINGS
Tapered adapter
or straight bore mounting secure
each bearing onto the shaft.
Cast-iron
Rugged cast-iron is well-suited
for harsh industrial applications.
Available in steel or ductile iron.
Optional end caps
Avoid damage to bearing and
housing. Easy to install and remove.
Housed Units
150
Designed for the toughest conditions
BEARINGS
Tough bearings for tough jobs from Timken...
Spherical Roller Bearing
Steel Cage (EJ)
Brass Cage (EM, EMB)
Accessories
SNT Plummer Blocks
Size Range
Size Range
Size Range
Size Range
25mm bore up to 400mm
outside diameter
30mm to 1500mm bore size
Available in sizes up to
900mm
20mm to 380mm bore size
Design
Design
Design
Design
•
•
•
•
Internal geometry
and surface finishes
optimised to maximise
bearing performance
and lower running
temperature
•
EM type feature precisionmachined, roller-riding
brass cages and are
designed for harsh
industrial environments
EMB type feature
precision-machined landriding one-piece brass
cages, and are designed
for applications requiring a
larger bore size
•
Adapter sleeves are
used with a nut and
locking device to simplify
mounting a tapered bore
bearing on a straight
shaft using a pull-type fit
Withdrawal sleeves
feature a push-type
mounting arrangement
and a locking device to
secure a bearing to a
shaft
•
•
Durable cast-iron
housing and robust
sealing options to
keep lubrication in and
contamination out
Separate, matched
caps and bases ease
installation
Simply remove the cap
using a pry-tool slot
for bearing inspection,
service and replacement
Industries & Applications
•
•
•
•
•
•
•
•
•
EM
•
•
•
•
•
•
•
•
•
•
•
•
•
Continuous casters
Gear drives
Cement
Aggregate
Mining and construction
Oil and gas
Pumps and compressors
Air handling units
Cranes, lifts and hoists
Go
•
•
•
Continuous casters
Vibratory screens
Gear drives
EMB
• Continuous casters
• Gear drives
• Cement and aggregate
• Mining & Construction
• Oil & Gas
• Pumps & Compressors
To your Local Service Centre
Continuous casters
Gear drives
Cement
Aggregate
Oil and gas
Air handling units
•
Gear drives
Cement
Aggregate
Oil and gas
Pumping and
compressors
Air handling units
151
SAF Pillow Blocks
Solid-Block Housed Units
Type E Tapered Roller
Bearing Housed Units
Revolvo Split Roller
Bearing
Formally QM Blue-Brute
Size Range
Size Range
Size Range
Size Range
1.3/8 to 11.13/16 11" with
special shaft sizes available up
to 39.3/8" and beyond
Shafts from 35 to 400mm
(1.7/16" to 15.3/4")
Shafts from 35 to 125mm
bore size
35mm to 600mm (Larger in
special design)
Design
Design
Design
Design
•
•
•
•
•
•
Rugged cast-iron or
cast-steel housings with
high capacity spherical
roller bearings to meet
the toughest demands of
heavy industry
Split construction allows
for easy assembly and
disassembly
Multiple sealing
options protect against
contamination
Conveyors
Mining applications
Pulp and paper mills
Rolling mills
•
•
•
•
•
•
•
•
•
•
•
•
Metal mills
Aggregate and cement
Mining
Power generation
Pulp and paper
Material conveying
Sugar mills
Agriculture
Waste management
Waste waste treatment
HVAC, fans & blowers
Cranes, Lifts and hoists
•
Timken Type E tapered
roller bearing housed
units feature industryleading premium tapered
roller bearings, highperformance seals,
e-coated housings and
powerful locking collars
Available as: Pillow
blocks, Flange units,
Take-up units
Split-to-the-shaft design
enables the bearing to be
fitted without requiring
access to the shaft ends,
can be built around the
shaft. Huge savings in
unnecessary downtime
as there is no need
to remove other drive
components
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Material-handling
Processing equipment
Air-handling equipment
Mixers
Washers
Shredders
Mills
Vibrating equipment
Ovens and furnaces
Metal mills
Aggregate and cement
Mining
Power generation
Pulp and paper
Material conveying
Sugar mills
Agriculture
Waste management
Waste waste treatment
HVAC, fans & blowers
Cranes, Lifts and hoists
BEARINGS
•
•
•
•
•
Made with cast-steel
housings and Timken highperformance spherical
roller bearings, these are
the only spherical roller
bearing housed units to
offer steel solid-block
housings as standard
Can run on misaligned
shafts up to ±1.5°
without a reduction in life
expectancy
152
Tapered Roller Bearings
Tapered Roller
Bearings
Timken offers the most extensive line of tapered roller bearings
available anywhere in the world.
Tapered roller bearings are uniquely designed to manage both thrust
and radial loads on rotating shafts and in housings.
Available in single-, double- and four-row configurations, customised
geometries and engineered surfaces can be applied to these bearings
to further enhance performance in demanding applications.
Here’s just
our best sellers.
Don’t forget we
have 100s of
other sizes – call
us with your
needs!
Part No
Inside
Outside
DiameterDiameterWidth
30202-TIMKEN15mm
30203-TIMKEN17mm
30204-TIMKEN20mm
30205-TIMKEN25mm
30206-TIMKEN30mm
30207-TIMKEN35mm
30208-TIMKEN40mm
30209-TIMKEN45mm
30210-TIMKEN50mm
30211-TIMKEN55mm
30212-TIMKEN60mm
30213-TIMKEN65mm
30214-TIMKEN70mm
Part No
35mm 11.75mm
40mm 13.25mm
47mm 15.25mm
52mm 16.25mm
62mm 17.25mm
72mm 18.25mm
80mm 19.75mm
85mm 20.75mm
90mm 21.75mm
100mm 22.75mm
110mm 23.75mm
120mm 24.75mm
125mm 26.25mm
Single-Row Tapered Roller Bearings
The most basic and widely used tapered
bearing, usually fitted as one of an
opposing pair.
Double-Row Tapered Roller Bearings
With double cups and two single
cones, these are available in a variety of
configurations.
Four-Row Tapered Roller Bearings
Combine the inherent high-load, radial/
thrust capacity and direct/indirect
mounting variables of tapered roller
bearings into assemblies of maximum
load rating in minimum space.
Inside
Outside
DiameterDiameter Width
30218-TIMKEN90mm
30302-TIMKEN15mm
30303-TIMKEN17mm
30304-TIMKEN20mm
30305-TIMKEN25mm
30306-TIMKEN30mm
30307-TIMKEN35mm
30308-TIMKEN40mm
31305-TIMKEN25mm
31308-TIMKEN40mm
31310-TIMKEN50mm
31311-TIMKEN55mm
31313-TIMKEN65mm
160mm
42mm
47mm
52mm
62mm
72mm
80mm
90mm
62mm
90mm
110mm
120mm
140mm
32.5mm
14.25mm
15.25mm
16.25mm
18.25mm
20.75mm
22.75mm
25.25mm
18.25mm
25.25mm
29.25mm
31.5mm
36mm
Part No
Inside
Outside
DiameterDiameterWidth
32004-TIMKEN20mm
32005-TIMKEN25mm
32006-TIMKEN30mm
32007-TIMKEN35mm
32008-TIMKEN40mm
32009-TIMKEN45mm
32010-TIMKEN50mm
32011-TIMKEN55mm
32012-TIMKEN60mm
32013-TIMKEN65mm
32014-TIMKEN70mm
32024-TIMKEN120mm
42mm
47mm
55mm
62mm
68mm
75mm
80mm
90mm
95mm
100mm
110mm
180mm
15mm
15mm
17mm
18mm
19mm
20mm
20mm
23mm
23mm
23mm
25mm
38mm
BEARINGS
Timken®
Spherical
Roller Bearing
Solid-Block
Housed Units
Know-How
AIP – ADDED VALUE PROGRAMME
INCREASE YOUR PROFITABILITY AND RELIABILITY
The added value programme: use our knowledge to get ahead.
Optimum bearing use reduces downtime and therefore enhances profitability.
We will work with you at your premises to develop a package of measures based on
a standardised process and ensure the results are quantifiable.
Cost savings are just a click away. The NSK ‘Cost saving calculator’ app allows us to
record your specific details and show you how much you could save by using the
optimum NSK product. Please visit www.nskmultimedia.com to download the app.
NSK UK Ltd. · Northern Road, Newark · Nottinghamshire NG24 2JF · United Kingdom · [email protected]
154
Self-Lube Bearings
RHP Self-Lube® Bearings
Below is a pillow block unit, but NSK offer a wide range of
housed bearing units with various sealing options to suit
the bearing application.
Spherical seating
to allow for initial
misalignment on
mounting.
Two-piece riveted
high strength metal
cage in steel or
stainless steel.
Re-lubrication
facility as standard.
Molded-Oil™ options do
not require relubrication.
Set screw shaft locking.
Eccentric collar and taper
sleeve lock also available
as standard.
Super finished
raceways for quiet
and efficient running.
Proven single lip seal.
Triple lip seals and
flingers also available.
Dowel pin
positions.
‘Protector’ for added bearing
protection and safety.
Available in steel for
standard units or plastic
for Silver-lube®.
BEARINGS
Rigid one-piece high
quality cast iron housing.
Also available in high
quality thermoplastic or
cast stainless steel.
Inner and outer rings
through hardened,
high quality steel.
Why Self-Lube?
Extensively Tested
The original concept of this bearing type was to provide a fully
engineered solution including a housing and a shaft locking
mechanism. This included superior bearing sealing and sufficient
lubrication for life hence Self-Lube. Most applications do not require
re-lubrication but this feature was added as a later development for
extreme conditions.
Comprehensive test facility situated in the UK.
All RHP Self-Lube bearing designs are fully tested:
nn Bearing life-time
nn Seal performance
nn Grease performance
nn High and low temperature conditions
nn Noise and vibration
nn Housing strength
Know-How
155
Material Cleanliness
Ultimate material cleanliness gives extended bearing life and high load
carrying capacity. Superior grain structure of casting.
RHP Material
Competitor Material
Uniform grain structure leading
to good casting strength
Less uniform grain structure leading
to possible premature facture
Housing Strength
Continually developed to enhance performance
across many industry sectors:
nn Consistent high strength housings
nn Eliminated housing material defects such as blow
holes and delinerations
nn Unique RHP Self-Lube design features such a solid
base and strengthening ribs – instantly recognisable
Self-Lube Bearing Development
Continually developed to enhance performance
across many industry sectors:
nn Wide range of housing types and materials
for all applications
nn Extensive range of sealing options for a wide
variety of applications
nn Specialist lubrication options for extreme conditions
Life-Lube™ Series
Performance in All Applications
Self-Lube
Wet
Wet Dust
•
•
Submerged
High Temp
•
•
Flinger
Seal
SilverLube
MoldedOil
•••
•••
••
•
•
•
••
••
••
•
•
•
•
••
•
•••
•••
•••
Chemical
High Speed
•
••
•
HLT
•
•
•••
••
RHP Life-lube featuring Molded-Oil.
Features and Benefits
•
n Corrosion resistance
n Sealed for life solid lubrication system
Environmental Credentials
RHP Self-Lube has been carefully designed
to minimise the impact on the environment:
nn Components are selected to maximise recyclables
nn Grease selection meets environmental standards
nn Minimal frictional losses reduce energy consumption
nn Manufacturing facilities are certified to ISO 1400
and tasked with reducing CO2 emissions
n Ideal for operation in wet or
inaccessible applications
n No need for re-lubrication
n PBT Thermoplastic resin housing
with Martensitic stainless steel
insert
BEARINGS
Low Temp
Triple Lip
Seal
The Life-Lube series combine the corrosion
resistant properties of Silver-Lube housings with
the excellent sealing and lubricating properties
of Molded-Oil inserts. Life-Lube units are
specifically for use in industries where contact
with water and process fluids is unavoidable,
excellent chemical resistance is required and a
longer lubrication life is necessary.
156
Super Precision Ball Bearings
Super Precision
Angular Contact
Ball Bearings
A global leader in super precision bearings, NSK continually expands the
horizons of bearing technology. Using pioneering designs and advanced
materials, the company addresses the speed and output challenges of the
machine-tool industry, and its range of bearing products is unequalled for
innovation and quality. NSK Super Precision Angular Contact bearings are
specifically designed for rigid, high speed, high precision machine tool spindles,
and their state-of-the-art preload control for consistently high performance.
nn Ideal for rigid, high speed, high precision machine tool spindles
nn State-of-the-art preload control
nn Standard and high-speed robust designs
nn Sealed version available
BEARINGS
Part No
Bore Contact
Size (mm) Angle Preload
7002CTDULP3-NSK15
7003CTDULP3-NSK17
7004CTDULP3-NSK20
7005CTDULP3-NSK25
7006CTDULP3-NSK30
7007CTDULP3-NSK35
7008CTDULP3-NSK40
7009CTDULP3-NSK45
7010CTDULP3-NSK50
7011CTDULP3-NSK55
7012CTDULP3-NSK60
7013CTDULP3-NSK65
7014CTDULP3-NSK70
7015CTDULP3-NSK75
7017CTDULP3-NSK85
7018CTDULP3-NSK90
7022CTDULP3-NSK110
7201CTDULP3-NSK12
7202CTDULP3-NSK15
7203CTDULP3-NSK17
7205CTDULP3-NSK25
7206CTDULP3-NSK30
7207CTDULP3-NSK35
7208CTDULP3-NSK40
7210CTDULP3-NSK50
7211CTDULP3-NSK55
7212CTDULP3-NSK60
7213CTDULP3-NSK65
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Light
Know-How
Also
available
Super Precision Sealed
Angular Contact
Ball Bearings
Pre-packed with grease for easier
handling and mounting, these
maintenance-free Angular Contact
Bearings also feature a noncontact nitrile rubber seal which
allows high-speed operation whilst
providing superior resistance
to contamination and improving
bearing performance and life.
157
Super Precision
Ball Bearings
Are primarily used in machine tool spindles (typical example pictured below).
Their performance is essential to the final accuracy of the components produced.
For further information and technical advice on specification, availability and potential
upgrades for all the NSK Super Precision Bearings featured, contact ERIKS.
Tool mounting area
NSK and ERIKS have been
partners for many years. By dealing
with ERIKS, an authorised NSK
Distrbution Partner, you get access
to full NSK technical back-up
and excellent stock availability
delivered via ERIKS’ 60+ nationwide
Distribution Service Centres.
Front fixed angular contact ball bearings
Precision
lock nuts
Rear floating angular
contact ball bearings
Drive
shaft
Bearing spaces
Labyrinth seal
Global Packaging
When NSK bearings are supplied in the new global packaging specification,
there is no need to pre-wash the bearings before mounting.
The global packaging has the following features:
BEARINGS
n Low viscosity preservative oil that is chemically compatible with common
machine tool bearing greases
nVPI (Vapour Phase Inhibitor) impregnated into the nylon polyethylene
laminated bag. This gives extra corrosion protection
nBearing vacuum packed and heat-sealed for added protection from the
outside environment. This same packaging method is used for factory
greased bearings and all sealed bearings. So there is no need to pre-clean
the bearings before mounting.
For more information order
your copy of the dual branded
ERIKS and NSK brochure:
Super Precision Bearings.
158
Ball Bushing Systems
Linear Motion and Actuation
Systems
SKF Linear Ball Bearings
Linear ball bearings, housings, units and accessories are mechanical components that can be used to construct economical and
simple linear guides for a wide variety of applications. The SKF linear bearing series offers recognised advantages over competitor’s
solutions, and is often considered a benchmark among linear guidance systems users.
Features
nn Factory pre-lubrication
nn Double-lip seal available
nn Corrosion resistant version available
nn No stick-slip effect
nn High acceleration up to 100m/s2
Benefits
nn Maintenance free operation
nn High level of protection against contamination
nn Ideal choice for food and medical applications
nn High repeatability in production processes
nn Allows faster product cycles
LBB Compact Series
Features
nn Hardened steel raceways
nn Plastic cage
nn No resulting cage loads
nn Available from 3mm shaft diameter
nn Easy mounting with additional tools
Part No
ID (mm)
Benefits
nn High load carrying capacity
nn Smooth ball recirculation
nn High running quality
nn Ready for miniaturised design
nn Reduced mounting time
OD (mm)
Length (mm)
LBBR12-SKF12 19
LBBR16-SKF16 24
LBBR20-SKF20 28
LBBR25-SKF25 35
LBBR30-SKF30 40
LBBR40-SKF40 52
28
30
30
40
50
60
BEARINGS
LBC Standard Series
Features
nn Raceway inserts with integral ball
recirculation made from light injection
moulded polymer
nn Optimised raceway geometry
nn Heavy load version available
nn Closed and open version available
nn Lubrication port
Part No
ID (mm)
Benefits
nn Lower weight enables higher
accelerations and reduces noise
reduction
nn Life expectancy eceeds DIN 363
nn Extend the limits of applications
nn Enable operation with shaft supports
nn Reduce maintenance costs
OD (mm)
LBCR12A-SKF12
LBCR16A-SKF16
LBCR20A-SKF20
LBCR25A-SKF25
LBCR30A-SKF30
LBCR40A-SKF40
Length (mm)
22
26
32
40
47
62
32
36
45
58
68
80
Know-How
159
SKF Profile rail guides LLT series
The LLT series is available in a wide range of sizes, carriages and accessories as
well as in various preload and accuracy classes, LLT profile rail guides facilitate the
adaptation to individual application demands. In combination with their ability to
operate at virtually unlimited stroke, this opens up almost any design option.
Benefits
nn Improved service life and reliability
nn Ready-to-mount due to factory pre-lubrication
nn Reduced maintenance
nn High flexibility in application design
nn Interchangeability
nn Simplified stock management
CASM Electric Cylinders
CASM electric cylinders powered by brushless DC motors are ideally suited for fast
and powerful movements.
Replacement of pneumatic cylinders has never been easier. Just parameterise the
cylinder by using the SKF Drive Assistant software and benefit from variable speed,
high positioning accuracy, high force and long lifetime.
The highly efficient electric cylinder will help to increase productivity with lower energy
consumption and therefore reduced CO2 emissions.
Due to the tremendous energy savings electric cylinders provide, when compared to
pneumatic solutions, the investment cost will be paid back in a short time frame.
Linear Motion Technology
The combined expertise of ERIKS and Bosch Rexroth means you
receive Bosch Rexroth’s unrivalled market leading linear motion
products managed and delivered by ERIKS.
Product range:
nn Linear bushings and shafts
nn Profile rail ball systems
nn Ballscrew drives
nn Actuators
Bosch Rexroth Lin
ear
Whatever your requirements, we will deliver the optimal solution for
your requirements.
Motion Technolog
y
Request your
copy today
BEARINGS
nn Profile rail roller systems
160
Together we move the World...
BEARINGS
Innovative technology partner for
automotive, industrial and precision
engineering applications
Increased energy efficiency, lower costs, strict low
carbon objectives and improved operational safety are
just some of the challenges presented to us by our
customers. As a development partner, Schaeffler
delivers the reliability, the quality and the innovation
you need to move your world.
Our award-winning engineers excel at creative
engineering that often involves an unconventional
approach. We question established conventions, find
unusual paths and dare to apply different perspectives
to enable us to realise new and remarkable ideas.
Let us work together to realise your new and
remarkable ideas. Together we move the world.
www.schaeffler.co.uk
Know-How
161
Linear Bearings
Shaft Guidance Systems
KS Series
Part No
ID (mm)
KS12-INA12
KS16-INA16
KS20-INA20
KS25-INA25
KS30-INA30
KS40-INA40
KS50-INA50
Segmented design with high load capacity
n Compensation of misalignment up to ±40 angular minutes
n Available with gap seals: series KS, KSO
n Available with contact seals: series KS..PP, KSO..PP
n Available with open outer ring: series KSO, KSO..PP
n Available with housings
n Available in corrosion-resistant version
n
Other Series
n
n
n
n
Part NoID (mm)OD (mm)
KN12B-INA12
22
KN16B-INA16
26
32
KN20B-INA20
KN25B-INA25
40
KN30B-INA30
47
62
KN40B-INA40
KN50B-INA50
75
Compact Series (KH..) Ø6 to Ø50
Light Series (KN..) Ø12 to Ø50
Machined Series (KB..) Ø12 to Ø50
Permaglide® Plain Series (PAB..) Ø12 to Ø50
Hollow Shafts
OD (mm) Length (mm)
22
32
26
36
32
45
40
58
47
68
62
80
75
100
Length
32
36
45
58
68
80
100
Solid Shafts
n
Shafts have metric dimensions and are manufactured
to tolerance class h6 or h7 depending on size
n Made from quenched and tempered steel with
a surface hardness of 59 to 65 HRC
n Corrosion-resistant version available
n Can be machined to customer specification
n Shafts have metric dimensions and are manufactured to tolerance class h6
n Made from quenched and tempered steel with
a surface hardness of 59 to 65 HRC
n Corrosion-resistant version available
n Can be machined to customer specification
Max Single Piece
Part No
ID (mm)
OD (mm)
Length (mm)
WH12-INA4
12
6000
16
6000
WH16-INA7
WH20-INA14
20
6000
WH25-INA15.5
25
6000
30
6000
WH30-INA18.2
WH40-INA27
40
6000
WH50-INA29
50
6000
WH60-INA36
60
6000
80
6000
WH60-INA56
Max Single Piece
Part No
OD (mm) Length (mm)
SHAFT-4MM4
2500
SHAFT-5MM5
3600
SHAFT-6MM6
4000
SHAFT-8MM8
4000
SHAFT-10MM10
6000
SHAFT-12MM12
6000
SHAFT-14MM14
6000
SHAFT-15MM15
6000
6000
SHAFT-16MM16
SHAFT-18MM18
6000
Max Single Piece
Part No
OD (mm) Length (mm)
SHAFT-20MM20
6000
6000
SHAFT-24MM24
SHAFT-25MM25
6000
SHAFT-30MM30
6000
6000
SHAFT-32MM32
SHAFT-40MM40
6000
SHAFT-50MM50
6000
SHAFT-60MM60
6000
6000
SHAFT-80MM80
Track Roller Guidance Systems (LFCL)
Hollow section carriage made from anodized, profiled aluminium
Comprises carriage plate, four bolts, four
track rollers, two end covers and eight T-nuts
n Preset clearance, no adjustment required
n LFS guideways supplied single piece or multi piece
n Can be installed in any combination with all guideways LFS
n Other carriages available (LFL.., LFCL.., LFKL.. etc)
n
n
Ball Monorail Guidance Systems (KUVE)
Four-row linear recirculating ball bearing and guideway assembly
Wide range of carriage types
n For applications with long unlimited stroke lengths
n Moderate and high loads, moderate and high rigidity
n Guideways supplied in single or multi piece lengths
n High speed version (10m/s) also available
n Wide range of accessories available
n Also available in 2 row and 6 row designs – KUE and KUSE
n
n
Part No
Rail Width (mm)
KUVE15B-INA 15
KUVE20B-INA20
KUVE25B-INA25
KUVE30B-INA30
KUVE35B-INA35
KUVE45B-INA45
KUVE55B-INA55
BEARINGS
Part No HeightWidthLength
(mm)
(mm)
(mm)
LFCL2530.5 80 110
LFCL4238.1 116 150
LFCL8648.4 190 335
162
Rotary Bearings
Rotary Bearings
Drawn Cup Needle Roller Bearings (HK)
Thin walled caged needle roller bearing assembly
Produced to DIN 618-1 / ISO 3 245
n Size range 3 to 60 mm bore
n Can be used with INA IR or LR inner rings
n Press fit in housing, no further axial location required
n Can be combined with axial needle roller bearings of series AXW….
n Can be supplied with: integral seals, special lubricants, anti-corrosion protection, and closed end
n
n
Part No
ID (mm) OD (mm) Width (mm)
HK0408-INA4
8
8
10
9
HK0609-INA6
HK0810-INA8
12
10
14
10
HK1010-INA10
HK1012-INA10
14
12
16
10
HK1210-INA12
HK1212-INA12
18
12
Part No
HK1612-INA16
22
12
22
22
HK1622-INA16
HK2020-INA20
26
20
26
30
HK2030-INA20
HK2210-INA22
28
10
32
20
HK2520-INA25
HK3026-INA30
37
26
Part No
HK3520-INA35
42
20
47
12
HK4012-INA40
HK4020-INA40
47
20
52
16
HK4516-INA45
HK5020-INA50
58
20
58
25
HK5025-INA50
Machined Needle Roller Bearings With Inner Ring (NKI)
Machined series needle roller bearings, light range
Available sizes 5mm to 100mm
n Sizes > 7mm supplied with oil hole and lubrication groove
n Can be supplied with Corrotect® anti-corrosion coating
n Can be supplied with special bearing greases
n Other ground series bearings include: NA 48.. (DIN 617/ISO 1 206) 110mm to 380mm,
NA 49.. (DIN 617/ISO 1 206) 10mm to 140mm, NKIS.. 15mm to 65mm,
NA.. RS single sealed 10mm to 50mm, NA.. 2RS double sealed 10mm to 50mm, NAO without ribs 6mm to 90mm
n
n
Part No
NKI5/12-INA 5
15
12
7
17
12
NKI7/12-INA 22
16
NKI10/16-INA10
NKI12/16-INA12
24
16
NKI15/16-INA15
27
16
NKI17/20-INA17
29
20
NKI20/16-INA20
32
16
Part No
NKI20/20-INA20
32
20
34
16
NKI22/16-INA 22
34
20
NKI22/20-INA22
NKI25/20-INA25
38
20
NKI25/30-INA25
38
30
NKI28/30-INA28
42
30
NKI30/20-INA30
45
20
Part No
NKI35/20-INA 35
50
20
55
30
NKI40/30-INA40
62
35
NKI45/35-INA45
NKI50/35-INA50
68
35
NKI60/35-INA60
82
35
NKI75/25-INA75
105
25
Cylindrical Roller Bearings – Double Row Full Complement (SL)
Cylindrical roller bearing – double row full complement
Highest dynamic and static basic load ratings due to the maximum number of rolling elements
n Support radial forces as well as limited axial forces in both directions
n Outer ring axially split and held together with retaining clips
n Dimension series according to DIN 5 412-9
n Other designs include: SL18 48.. dimension series according to DIN 5 412-9, non locating series SL02..
semi locating series SL18 50.., single row semi locating series SL18 29.., SL18 30.., SL18 22.., SL19 23..,
single row semi locating with spacing elements ZSL19 23.., single row semi locating with disc cage LSL19 23..
n
BEARINGS
n
Part No
SL014912-INA 60
85
25
SL014914-INA 70
100
30
SL014916-INA80 110
30
SL014918-INA90 125
35
SL014920-INA100 140
40
SL014922-INA110 150
40
SL014924-INA120 165
45
Part No
SL014926-INA130 180
50
SL014928-INA 140
190
50
SL014930-INA150 210
60
SL014932-INA160 220
60
SL014934-INA170 230
60
SL014936-INA180 250
69
SL014940-INA200 280
80
Know-How
Part No
SL014944-INA 220
300
80
SL014952-INA260 360
100
SL014960-INA300 420
118
SL014964-INA320 440
118
SL014972-INA360 480
118
SL014980-INA400 540
140
163
Rotary Bearings
Yoke Type Track Rollers (NATR)
With axial guidance for the outer ring by washers
n Double lip seals and grease packed with
grease to DIN 51 825 KP2N-25
n Outside diameter range 16mm to 90mm
n With ‘optimized’ outer ring profile - reduced
Hertzian pressure and lower edge loading
n Can be supplied with Corrotect® anti-corrosion coating
n
Part No
NATR5PP-INA5
16
12
19
12
NATR6PP-INA6
NATR8PP-INA8
24
15
30
15
NATR10PP-INA10
NATR12PP-INA12
32
15
35
19
NATR15PP-INA15
NATR17PP-INA17
40
21
Part No
NATR20PP-INA20
47
25
52
25
NATR25PP-INA25
NATR30PP-INA30
62
29
72
29
NATR35PP-INA35
NATR40PP-INA40
80
32
90
32
NATR50PP-INA50
n
Other variants include:
Without axial guidance, without inner ring - series n
RSTO.., outside diameter range 16mm to 90mm
n
Without axial guidance, with inner ring - series STO.., outside diameter range 16mm to 90mm
n
Without axial guidance, without inner ring with 2RS seals -
n
Without axial guidance, with inner ring with 2RS series RNA22.., outside diameter range 19mm to 80mm
seals - series NA22.., outside diameter range 19mm to 90mm
n
outside diameter range 6mm to 90mm
Full complement cylindrical roller design - series n
n
Full complement needle design - series NATV.., n
NUTR.., outside diameter range 35mm to 110mm
Full complement cylindrical roller design - series
NNTR.., outside diameter range 130mm to 310mm
Full complement cylindrical roller design - series PWTR.., outside diameter range 35mm to 110mm
Ball Bearing Yoke Type Track Rollers (LR)
Double row track roller with balls as rolling elements
Double lip seals and grease-packed with grease to DIN 51 825 K3K-30
n Outside diameter range 32mm to 85mm
n With crowned outer ring radius 500mm (cylindrical version available suffix X)
n Can be supplied with Corrotect® anti-corrosion coating, or made from corrosion-resistant steel
n Other variants include:
n Light range LR50.., outside diameter range 17mm to 68mm,
n Heavy range LR53.., outside diameter range 17mm to 68mm,
n With integral stud, series ZL or KR52..
n
n
Part No
LR52002RS-INA 10
32
14
LR52012RS-INA 12
35
15.9
40
15.9
LR52022RS-INA15
Part No
LR52032RS-INA17
47
17.5
LR52042RS-INA20
52
20.6
62
20.6
LR52052RS-INA25
Part No
LR52062RS-INA 30
72
23.8
LR52072RS-INA35
80
27
85
30.2
LR52082RS-INA40
Steel/Steel Female Rod Ends (GIR..DO)
Produced to ISO 12 240-4 dimension series E, type F size 6mm to 80mm
Steel/steel sliding contact surface
n Suffix -2RS, double sealing lip, operating temperature -30°C to +130°C
n Can support radial loads in tensile or compressive directions
n Can transmit motion and loads with low moment levels
n Rod end is protected from corrosion by a zinc plating
n Size d>20mm fitted with grease nipple according to DIN 71 412
n Other versions include: male end, left hand, maintenance free, corrosion resistant
n
n
IDLength
Base Width
(mm) (mm)
(mm)
6
40.5 11
8
48 14
10 57.5 17
12 67 19
15 81 22
17 90 27
Part No
IDLength
Base Width
(mm) (mm)
(mm)
GIR20DO-INA 20 103.5 32
25 126 36
GIR25DO-INA GIR30DO-INA 30 146.5 41
GIR35DO2RS-INA 35 166 50
BEARINGS
Part No
GIR6DO-INA
GIR8DO-INA GIR10DO-INA
GIR12DO-INA GIR15DO-INA GIR17DO-INA Part No
IDLength
Base Width
(mm) (mm)
(mm)
216 65
GIR50DO2RS-INA 50 GIR60DO2RS-INA 60 242.5 75
Ball Bushings and Needle Roller Bearings
164
Thomson Imperial Precision Steel
Linear Ball Bushing Bearings
nn All steel construction for maximum system rigidity
nn Available in 14 bore sizes and 9 configurations
nn Steady state travel speeds of up to 10ft/s and accelerations of up to 450ft/s2 without
the use of derating factors
nn Operating temperature of up to 600°F
nn Available in self-aligning pillow block housing for ease of installation and use
nn Coefficient of friction as low as 0.001
Closed Type without seals for End Supported Applications
Part No
ID
OD
Length
A4812-THO1/4 1/23/4
A81014-THO3/8 5/8 7/8
A81420-THO
1/2
7/8
1. 1/4
A101824-THO
5/8
1. 1/8
1. 1/2
A122026-THO
3/4
1. 1/4
1. 5/8
A162536-THO
A203242-THO
1
1. 1/4
A243848-THO
1. 1/2
A324864-THO2
A406080-THO
2. 1/2
A487296-THO
3
A6496128-THO4
1. 9/16
2
2. 3/8
3
3. 3/4
4. 1/2
6
2. 1/4
2. 5/8
3
4
5
6
8
Thomson Imperial Super Ball Bushing Linear Bearings
nn Self aligning capability of up to 0.5 degrees compensating for inaccuracies in base
flatness or carriage machining
nn Travel speeds of up to 10ft/s without a reduction in load capacity
nn Lightweight, wear resistant, engineered-polymer retainers and outer sleeves that
reduce inertia and noise
nn Radially floating bearing plates. When installed in an adjustable housing the Super
Ball bushing bearing may be adjusted to a specific diametrical fit-up for accurate and
repeatable movement
nn Coefficient of friction as low as 0.001
Closed Type without seals for End Supported Applications
BEARINGS
Part No
ID
SUPER4-THO1/4
SUPER10-THO
5/8
SUPER12-THO
3/4
SUPER20-THO
1. 1/4
SUPER24-THO
1. 1/2
OD
Length
1/2
1. 1/8
1. 1/4
2
2. 3/8
3/4
1. 1/2
1. 5/8
2. 5/8
3
ERIKS Re-Launch Linear Cutting Service
ERIKS have re-launched their Linear Cutting Service following extensive refurbishment
and relocation of the facility. Providing a quick response time, with excellent stocks of
round bar and profile rail - from a range of brands - we can help get you back up and
running as quickly as possible.
Know-How
165
Koyo Metric Drawn Cup Needle Roller Bearings
HK SERIES – Caged-Open ends
Part No
HK.RS SERIES – Caged-Single Seal
Shaft Diameter
Part No
HK0408-KOYO4mm
HK1010-KOYO10mm
HK1522-KOYO15mm
HK3016-KOYO30mm
HK4020-KOYO40mm
HK4520-KOYO45mm
HK0810RS-KOYO8mm
HK1414RS-KOYO14mm
HK2018RS-KOYO20mm
HK2414RS-KOYO24mm
HK3518RS-KOYO35mm
HK5022RS-KOYO50mm
BK SERIES – Caged-Closed end
Part No
Shaft Diameter
HK.2RS SERIES – Caged-Double Seal
Shaft Diameter
Part No
BK0408-KOYO4mm
BK1010-KOYO10mm
BK1522-KOYO15mm
BK3016-KOYO30mm
BK4020-KOYO40mm
BK4520-KOYO45mm
Shaft Diameter
HK12162RS-KOYO12mm
HK14162RS-KOYO14mm
HK20202RS-KOYO20mm
HK25162RS-KOYO25mm
HK35202RS-KOYO35mm
HK50242RS-KOYO50mm
DL SERIES – Full Complement-Open ends
Part No
Shaft Diameter
DL610-KOYO6mm
DL1210-KOYO12mm
DL2016-KOYO20mm
DL3520-KOYO35mm
DL5012-KOYO50mm
DL5520-KOYO55mm
DLF SERIES – Full Complement-Closed end
Part No
Shaft Diameter
DLF610-KOYO6mm
DLF1210-KOYO12mm
DLF2016-KOYO20mm
DLF3520-KOYO35mm
DLF5012-KOYO50mm
DLF5520-KOYO55mm
Koyo Inch Drawn Cup Needle Roller Bearings
B SERIES – Full Complement-Open ends
Part No
Shaft Diameter
Part No
S24-KOYO1/8"
S66-KOYO3/8"
S85-KOYO1/2"
S1210-KOYO3/4"
S328-KOYO2"
S5612-KOYO3.1/2"
Shaft Diameter
M85-1-KOYO1/2"
M146-1-KOYO7/8"
M167-1-KOYO1"
M208-1-KOYO1.1/4"
M328-1-KOYO2"
M4420-1-KOYO2.3/4"
Shaft Diameter
SCE36-KOYO3/16"
SCE68-KOYO3/8"
SCE126-KOYO3/4"
SCE2412-KOYO1.1/2"
SCE3216-KOYO2"
SCE4412-KOYO2.3/4"
M SERIES – Full Complement-Closed end
Part No
J SERIES – Caged-Open ends
MJ SERIES – Caged-Closed end
Part No
Diameter
Shaft
MJ36-1-KOYO3/16"
MJ65-1-KOYO3/8"
MJ1210-1-KOYO3/4"
MJ2412-1-KOYO1.1/2"
MJ2812-1-KOYO1.3/4"
MJ3216-1-KOYO2"
JT SERIES – Caged-Single seal
Part No
Shaft Diameter
SCE56P-KOYO5/16"
SCE109P-KOYO5/8"
SCE1613P-KOYO1"
SCE2421P-KOYO1.1/2"
JTT SERIES – Caged-Double Seal
Part No
Shaft Diameter
SCE57PP-KOYO5/16"
SCE1010PP-KOYO5/8"
SCE1614PP-KOYO1"
SCE2018PP-KOYO1.1/4"
BEARINGS
Koyo Cam Follower – Stud type – Metric
KR Series – Caged Stud Type – Metric
Crowned outer
Cylindrical outer
Outside Diameter
Standard Sealed StandardSealed
KR16-KOYO
KR19-KOYO
KR22-KOYO
KR26-KOYO
KR30-KOYO
KR32-KOYO
KR16PP-KOYO
KR19PP-KOYO
KR22PP-KOYO
KR26PP-KOYO
KR30PP-KOYO
KR32PP-KOYO
KR16X-KOYO
KR19X-KOYO
KR22X-KOYO
KR26X-KOYO
KR30X-KOYO
KR32X-KOYO
KR16PPX-KOYO16mm
KR19PPX-KOYO19mm
KR22PPX-KOYO22mm
KR26PPX-KOYO26mm
KR30PPX-KOYO20mm
KR32PPX-KOYO30mm
Automatic Lubricator
166
POSITIVE
ENERGY
REDUCTION
Single-point automatic lubricator
POSITIVE
POLLUTION
REDUCTION
Simalube is a gas powered single point automatic lubricator filled with 30, 60, 125
or 250 ml of grease or oil. The patented hydrogen producing dry cells drive a piston
to dispense lubricant at a consistent rate of between 1 and 12 months, which is
adjustable in operation. Gas production is initiated by turning the adjustment disk
on the top with a Hex key or Allen key.
nn 1 to 12 month dispense time
nn Infinitely adjustable during operation
nn Patented gas producing dry cell
technology means no liquid or
dangerous chemicals, no toxic waste
nn ATEX approval to Zone 2
Over greasing of
bearings impairs
performance but
also wastes grease.
Avoid over greasing with a
measured,
controlled automatic
POSITIVE
RISK
delivery of
just the right amount
REDUCTION
of grease or oil for up to
12 months from the market.
POSITIVE
WASTE
REDUCTION
nn Works in any orientation even
upside down
nn Grease or oil filled (oil filled units
have a non-return valve)
nn Suitable for the lubrication of rotary
bearings, linear bearings, chain, open
gears, sprockets etc
Part No
Description
Size Temp range
Base oil
Thickener/
Soap
SIMASL24-125 SIMASL10-125 SIMASL01-125 SIMASL14-125 SIMASL15-125 SIMASL18-125 Multi purpose grease with EP, NLGI 2 Food industry grease, NSF H1 approved, NLGI 2 Water resistant grease, NLGI 2 Chain oil High temperature chain oil Food industry oil, NSF H1 approved 125 125 125 125 125 125 –30°C to +140°C –30°C to +140°C –30°C to +120°C –10°C to +90°C –30°C to +250°C –15°C to +150°C Mineral oil Li/Comp. Synthetic Al/Comp. Mineral oil Li/Ca Mineral oil Synthetic Synthetic DIN 51502
KP2N-30
KPHC2N-30
KP2K-30
CGLP68
CGLPE220-320
CLPHC220
For other sizes change suffix 125 to relevant size. i.e. SIMASL10-125 becomes SIMASL10-60
Simatherm IH 025 Volcano
The Simatherm IH 025 Volcano marks the start of a new era in the field of
portable induction heaters. The patented technology enables outstanding
heating performance from an extremely light structure. You can use it to
heat roller bearings with an inner diameter as small as 20mm up to an outer
diameter of 160mm and a weight of up to 10kg. To do this, simply place the
workpiece onto the Volcano’s cone shaped heating surface.
nn Portable, compact and very light (3.5kg)
nn A bearing weighing 5kg can be heated to 110°C in under four minutes
nn Silent in operation
nn No support yoke required – simply place the workpiece on the device
nn Predictive temperature control (PTC) for automatic temperature monitoring
Simatool Kits
BEARINGS
Perfect for installing and removing bearings and seals!
Part No
SIMAIH025-VOLCANO/115V SIMAIH025-VOLCANO/230V POSITIVE
ENERGY
REDUCTION
The patented cone shaped heating
surface contains the induction coil
for a speed of heating you’ve never
seen before.
POSITIVE
POLLUTION
REDUCTION
POSITIVE
WASTE
Available individually as well as accessories or spare parts, these high-quality tool components
REDUCTION
are supplied in a compact case with liner, allowing all tool components to be neatly stored.
A comprehensive user manual, containing data tables and illustrations is also provided.
Bearing
Puller BP 61
Bearing
Fitting Tool
FT 33
POSITIVE
RISK
REDUCTION
Seal Puller SP 50
Part No
Part No
Part No
SIMABP61
SIMAFT33
SIMASP50
Know-How
nExperts in electromechanical machines/
rotating equipment
nAccurate analysis of machine data
in a form you can understand
nHeat energy surveys with cost
saving information
nFlexible local staff to fit
with your schedules
Condition Monitoring is only as good as the data
taken and it takes a skilled engineer to interpret
the results accurately. ERIKS is proud of its team
of condition monitoring experts across the UK who
specialise in analysis of electromechanical machinery.
nMachine protection by:
– Periodic portable monitoring
– Linking to PLC/SCADA or internet
WHY ERIKS:
nISO 18436 certified personnel
nCertified maintenance partner of SKF
nImproved uptime of client’s plant
nReduced energy consumption
nSafer working environment
ELECTRO
MECHANICAL
SERVICES
CALL: 0800 055 66 44
to contact your local workshop
E LECTRO M ECHAN ICAL S E RVICE S
FUNCTIONS:
Condition
Monitoring
168
Test, Measurement and E-Series
The new FLIR Test and
Measurement Range
FLIR Systems has broadened the scope of its product range, applying its hallmark quality
design and build to a brand new range of test and measurement tools.
Three electrical meters all feature large and clear LCD displays and bright dual-LED work lights
to illuminate dimly lit work areas. They include Bluetooth® connectivity to Android™ mobile devices
running the latest FLIR Tools Mobile® app. They can be connected wirelessly to Meterlink® enabled
FLIR thermal imaging cameras so that electrical readings can be embedded into IR images in real-time.
Streamlined VFD
troubleshooting
Simplify power and VFD
analysis
Multifunctional
clamp meter
The FLIR DM93 is
a rugged digital
multimeter with
advanced variable
frequency drive
(VFD) filtering that allows accurate
analysis of non-sinusoidal waveforms and
noisy signals found in VFD-controlled
equipment. A special mode to eliminate
ghost readings and automatic data
recording to detect intermittent glitches
are also standard features.
The FLIR CM83 is an
industrial-grade power
clamp meter with power
analysis and advanced
VFD filtering for testing
three-phase systems
and VFD-controlled
equipment. Other
features include a
harmonics mode to find noise
from different electrical sources; ‘phase
rotation’ to confirm phase orientation of
three-phase systems and ‘inrush current’ to
detect start-up transients.
Combining the
capabilities of a true
RMS multimeter and
clamp meter with
a non-contact IR
thermometer and
Type K thermocouple
is the new FLIR CM78. Ideal for use
on industrial equipment and complex
machinery, this new instrument enables
users to capture accurate AC/DC
readings up to 1000A or 1000V.
Versatile
moisture meter
Easily manoeuvrable
videoscope
The FLIR MR77
moisture meter
features a pinless
sensor and an
external pin probe
that capture
moisture readings
up to 19mm below
the surface of various building
materials. This rugged instrument also
includes a field-replaceable temperature/
humidity sensor, spot IR thermometer and
laser pointer.
The FLIR VS70, videoscope is designed
for industrial environments. It features
intuitive handset controls that enable the
user to guide the probe into tight areas to
deliver clear video images to a large 5.7"
colour LCD display. It provides 180° and
90° camera views and SD card storage
of video, image and audio files. Voice
comments can also be captured via the
product’s headset.
BEARINGS
Illuminated voltage detection
The FLIR VP52, is a compact, noncontact voltage detector with a
powerful LED work light and dual-LED
convenience light at the probe tip. Other
features include vibration feedback and
multi-coloured LED alarms. High/low
sensitivity modes for testing industrial
equipment low voltage systems and
tamper-proof outlets are also standard.
Know-How
169
FLIR E-Series
Lightweight design, heavyweight performers
The FLIR E-Series are small and lightweight thermal imaging cameras
designed for those needing higher resolution and more features and
for whom documentation of findings are important.
The cameras are ideal for predictive maintenance and planned
inspections of electrical and mechanical systems to ensure they operate
at maximum efficiency and safety with minimal energy consumption.
nUp to 320 x 240 pixels resolution
nCompact and lightweight
nExtremely rugged
nHigh quality visual camera
nThumbnail image gallery
n±2% accuracy
nLCD touchscreen
nBuilt-in LED light
nLong-life battery
nLaser Pointer
nPicture-in-Picture (PiP)
nThermal fusion*
nInstant reports*
nText and voice annotations*
n Interchangeable lenses
* Features dependant on camera model, please
check technical specifications for more details.
Mechanical check-up of an electrical motor using the FLIR E-Series
Large 3.5" touchscreen
Connect to smartphone or tablet via Wi-Fi, using the FLIR
Tools mobile app (Apple iOS and Android) for processing
and sharing results as well as for remote control.
Motor bearing problem
Inspecting a transformer using the Fusion Picture-in-Picture function
For further details contact your local ERIKS Service Centre
on 0845 006 6000 or visit eriks.co.uk
ERIKS_catalogue.indd 1
ERIKS_catalogue.indd
ERIKS_catalogue.indd 1
1
Images used are for illustration purposes only
BEARINGS
To help…
nA
dvice about the correct
maintenance strategy and
camera selection is available
from the ERIKS Condition
Monitoring Business Unit
n Training is essential and
available from ERIKS
4/5/13 3:02 PM
PM
4/5/13
4/5/13 3:02
3:02 PM
Online Condition Monitoring and Shaft Alignment Tools
CO
N
EN
D
S U P P ORT
NG
OI
N
-G
O
ORTI NG AN
R E PT R A I N I N G D
nView machine performance online with Machine WebWatch
nReceive SMS or email alerts of triggered alarms for
faster reaction, and less downtime
nAnalyse or alter configurations without going
on-site – save time and money
nCloud-based database of maintenance
routines, information, inspection routes
MM
S U P P LY, I N S TA
A N D C O M M I S S LL A
IO TIO
NI N
N
ERIKS' cloud-hosted solution uses the latest telemetary coupled with site
diagnostic solutions ensuring that equipment status is available at your fingertips:
R EC O
S
Condition Monitoring is only as good as the data it collects. Ensuring
maximum plant uptime demands permanent data monitoring.
U
N
ON
monitored?
S
IO
AT
LT
I
AT
Is your Condition Monitoring
G
170
Steps to
success
Take these simple steps handin-hand with ERIKS Electrical
Power Distribution Services,
to maintain your power supply
and productivity, retain your
insurance cover, and meet
your legal obligations.
n STEP 1 Consultation:
reviewing high risk,
performance-critical areas to
identify and prioritise savings
or improvement opportunities.
n STEP 2 Recommendation:
prioritising solutions into short- and
medium-term for implementation,
to create an agreed action plan.
n STEP 3 Supply, installation
and commissioning: to ensure
the commitments made are
delivered and to help you get
the most out of the solution.
BEARINGS
n STEP 4 Reporting and training:
our engineers can work with
your team, if required, to get
the solutions successfully
implemented.
To find out more about monitoring your
Condition Monitoring – for less downtime,
more uptime and greater productivity –
visit www.eriks.co.uk or call 08000 55 66 44
Know-How
n STEP 5 On-going support:
provided as required by our
technical specialists, from
reliability review meetings to
best practice advice.
171
Purchase a SKF Shaft Alignment
Tool and receive 33% off a SKF
Machinery Shim Kit
Promotion ends 31st December 2015
SKF Shaft Alignment Tool TSKA 11
New technology makes shaft alignment easier and more affordable.
Using a mobile device the instrument intuitively guides the user through the whole
alignment process. With a focus on the core alignment tasks, the TKSA 11 is designed
to be an easy-to-use instrument that results in accurate alignment.
The SKF TKSA 11 is the first instrument on the market that uses inductive proximity
sensors, enabling accurate and reliable shaft alignment to be affordable for every
budget. Live view of the instrument and motor position makes the measurement and
horizontal alignment intuitive and easy.
Part No
TSKA11-SKF
The intuitive and affordable laser shaft alignment system.
The ergonomic display unit with touch screen makes the instrument very easy to use and
the built-in machine library helps storing alignment reports for multiple machines. Large
sized laser detectors in the measuring heads reduce the need for pre-alignments and the
embedded soft foot tool helps establish the foundation for a successful alignment.
Additional functions such as live view and automatic measurement support fast and
effective alignment tasks and make the TKSA 31 an innovative laser shaft alignment
tool that is affordable for almost every budget.
Part No
TSKA31-SKF
The advanced system with enhanced measuring and reporting capabilities.
With two wireless measurement units, large sized detectors and powerful lasers, the
instrument performs precise measurements in even the most challenging conditions. The
ergonomic display unit with intuitive touch screen navigation makes your alignments fast
and easy, whilst innovative features, like the “free measurement”, increase the alignment
performance.
Part No
TSKA41-SKF
BEARINGS
SKF Machinery Shim Kits TMAS Series
For accurate vertical machinery alignment
nn Made of high quality stainless steel,
allowing re-use
nn Easy to fit and remove
nn Close tolerances for accurate alignment
nn Thickness clearly marked on each shim
nn Fully de-burred
nn 20 shims supplied of each thickness
nn Skim thicknesses of 0.05, 0.10, 2.20,
0.25, 0.40, 0.50, 0.70, 1.00, 2.00
Part No
TSKA41-SKF
COMING SOON: SKF Shaft Alignment Tool TSKA 51 - The first instrument
designed for intuiative shaft alignments with tablets and smartphones
33% OFF
productivity
Turn your machine data into greater
Optimising your machine assets
You are always looking for ways to boost your plant’s profitability. You may have already
introduced a predictive or preventative maintenance programme. But unless the data you
are collecting is being interpreted and used for improvements, you are not using it to your
full advantage.
More than just another data collection service
An SKF Certified Maintenance Partner has been trained to provide specialised services,
including the use of the most advanced machine reliability hardware and software.
Data analysis experts will interpret your machine condition data and recommend
appropriate corrective actions.
SKF Certified Maintenance Partners also have the expertise available to ‘design out’
recurring failures as they update your maintenance programmes to: virtually eliminate
catastrophic failures, reduce maintenance costs, increase plant productivity and reduce
the overall cost of operation.
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