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Plastic Spherical Bearings
Product Features
The cages are made with high strength material M163. The standard CSB-BAL® self-lubricated balls are installed inside the cage.
Maintenance free and self-lubricated.
Suitable for high load and low speed operations.
Self-compensation for the installation deviation.
Impact resistance and silent operation.
Dust resistance with light weight.



CSB-BAL® Spherical Balls

In standard spherical ball is made from EPB15 material, which is known for its high strength and low coefficient of friction while running dry. This is especially
important for low loads and very slow movements. Further to the standard material EPB15, spherical balls are now available in other materials presenting
particular advantages.

CSB-BAL® Housings

Standard housings made from M163, a long-fiber reinforced and extremely shock resistant polymer. Operation temperatures from –30℃ to +80℃, It is
available other materials for the housing such as aluminum alloy and stainless steel, please ask us for other materials.

Loads and Temperatures

The load capacity of the maintenance-free spherical bearing is very high at normal
ambient temperatures. The weight only one fifth of metal bearing. The excellent
dampening properties are based on the fact that the polymer material of the two
part bearing can absorb vibrations differently than steel. The load capacity of the
rod end should therefore be checked in a practical test, particularly if it will be used
under continuous high loads and at elevated temperatures.

Coefficient of sliding friction and speed

The shaft sliding in the spherical ball of the spherical bearing in normal operation, There is slightly sliding between the ball and the housing; The spherical
ball made from EPB15, Lower friction and permits high speeds, even when running dry.

Chemical resistance and water obsorption

CSB-BAL® plastic spherical bearings made from polymer are resistant to weak alkalines, weak acids and fuels, as well as all types of lubricants. The moisture
absorption of CSB-BAL® is approximately 1.3% weight in standard atmosphere. The saturation limit in water is 6.5%. This must be taken into evaluation for
applications. Please ask us if you need a special material for lower moisture absorption.

Radiation and UV resistance

The corrosion resistance of CSB-BAL® bearings gives them special value for outside applications. CSB-BAL® bearings are permanently resistant to UV
radiation. A small change in color of the spherical ball due to UV radiation does not affect the mechanical, electrical or thermal properties.

Tolerance

The bore of CSB-BAL® spherical ball is produced to a standard tolerance range E10. Shafts should also meet recommended tolerances h6 and h9. The
inner diameter with plug gauge to check but not caliper. Please contact us in case you require lower or other bearing tolerances.


Plastic Spherical Bearings
BAL Standard Plastic Ball
BAL Standard Plastic Ball
The spherical self-aligning solution. The material EPB15 and EPB13 esures the outstanding advantages of the BAL series plastic balls to be perfect. The high...
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GLB Spherical Bearing
GLB Spherical Bearing
The housing is made of high strength plastic M163. The standard BAL self-lubricated balls are installed inside the housing Maintenance free and self-lubricated Suitable...
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GHB Spherical Bearing
GHB Spherical Bearing
The cages are made with surface hard anodized magnalium. The standard BHS high speed self-lubricated balls are installed inside the cage.Lubricant storage Maintenance...
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GOB Rod End Bearings
GOB Rod End Bearings
Spherical ball made of highly wear-resistant EPB15 Connection rod made of high strength and shape-stable M163 Maintenance-free dry operation Smooth design...
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GIB Rod End Bearings
GIB Rod End Bearings
Spherical ball made of highly wear-resistant EPB15 Connection rod made of high strength and shape-stable M163 Maintenance-free dry operation Smooth design...
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GFB Flange Spherical Bearings
GFB Flange Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Housing made of high strength and shape-stable M163 Maintenance-free dry operation Compensation...
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GSB Flange Spherical Bearings
GSB Flange Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Housing made of high strength and shape-stable M163 Maintenance-free dry operation Compensation...
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GBB Pillow Block Spherical Bearings
GBB Pillow Block Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Housing made of high strength and shape-stable M163 Maintenance-free, self lubricating Compensation...
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GNB Pillow Block Spherical Bearings
GNB Pillow Block Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Housing made of aluminum alloy with hard anodized surface Maintenance-free, self lubricating Compensation...
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GDB Double Spherical Bearings
GDB Double Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Connection rod made of high strength and shape-stable M163 Maintenance-free dry operation Corrosion-resistant...
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GDB-F/R Double Spherical Bearings
GDB-F/R Double Spherical Bearings
Spherical ball made of highly wear-resistant EPB15 Housing made of high strength and shape-stable M163 Connection rod made of high strength steel with...
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GSB-OP Flange Spherical Bearings With Pins
GSB-OP Flange Spherical Bearings With Pins
Housing made of high strength and shape-stable M163 Ball studs made of coating znie steel, 304 stainless steel is available...
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GSB-IP Flange Spherical Bearings With Pins
GSB-IP Flange Spherical Bearings With Pins
Housing made of high strength and shape-stable M163 Ball studs made of coating znie steel, 304 stainless steel is available...
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BSI Ball Stud With Inner Thread
BSI Ball Stud With Inner Thread
Maintenance-free and corrosion-resistant Easy connection - easy assembly Fits directly and space-saving Available materials: coating znie steel ...
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BSO Ball Stud With Inner Thread
BSO Ball Stud With Inner Thread
Maintenance-free and corrosion-resistant Easy connection - easy assembly Fits directly and space-saving Available materials: coating znie...
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GTB Plastic Spherical Bearings
GTB Plastic Spherical Bearings
Multiple spherical ball materials available: M80, M81, EPB, EPB7, EPB13 Housing made of aluminum alloy with hard anodized surface Maintenance-free, dry-running ...
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Maintanence free plastic linear bearing. Low noise operation is suitable for continously application under the critical dusty environment...
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Plastic Ball Bearing
CSB-PRB series plastic rolling bearing is made of high quality engineering plastic. The balls are Stainless steel,Glass, Ceramics materials...
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Filament Wound Bearing
The back material of CSB-CR series material is high strength glass fiber with epoxy resin and the lubricating layer of it is PTFE wound fiber or...
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Metal Slide Bearings
Metal-Polymer Bearings;Suitable for low-speed heavy load, intermittent operation and swing conditions do not allow the oil or refuel occasions;
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Bearing Design System

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