The inner and outer races and cages of CSB-PRB® plastic ball bearings are made of high-performance plastics, and the ball materials can be selected from stainless steel, glass, ceramics, etc.; PRB plastic ball bearings have good self-lubricating performance and corrosion resistance; CSB-PRB® plastic ball bearings require small driving force and are suitable for use as follower bearings. The flange ball bearings and the ball bearing blocks ensure the requirements of low friction coefficient and small driving force, and solve the problem of the installation center error of the plastic ball bearings.
PRB10 has good strength and wear resistance as a general plastic ball bearings, the operation noise very low because the self-lubrication of the material; These bearings perform well in an alkaline environment...
PRB15 plastic ball bearings are with excellent strength and wear resistance. The dimensions of the bearings are remaining stable either in the humidity environment or in the water. It has good chemical resistance...
PRB20 series of plastic ball bearings with low friction and low working temperature properties; these bearings are suitable for long-term operation in the acid-base alternate environment. The standard material of inner...
PRB25 plastic ball bearings material is friction optimized wear resistance material with low friction and good fatigue resistance. It is suitable for the high speed operation. The material is alkali, acid and detergent...
PRB30 plastic ball bearings has excellent mechanical strength and wear resistance, Max. operation temperature 250℃; These bearings has excellent corrosion resistance to almost all corrosive environment...
PRB40 series of ceramic ball bearings can work under very high temperature and very low temperature. These bearings with high load and the best corrosion resistance; these bearings are good working under acid...
PRTB10 has good strength and wear resistance as a generic plastic rolling bearings, the operation noise very low because the self-lubrication of the material; These bearings perform well in an alkaline environment...
In comparison to steel units, ball transfer units out of plastics are non-conductive, resistant to acid and lye, no lubrication, maintenance-free low friction, low weight (up to 70 % less), appropriate for vacuum or pressure...
● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise
● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise
● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise
Flexibility in design for the best possible production integration
No lubrication, maintenance-free
Outstanding running characteristic due to free material selection
Very low weight(up to 80 % less than steel)
Electrically isolating
Resistant to acid and lye
Temperature resistance of up to above 200° C
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▊CSB-PRB® Plastic Ball Bearings Finder[V2.0] is based on the analysis and calculation of a large number of test data in CSB® laboratory. You can calculations material data by entering parameters such as bearing load, speed, and temperature, and finally output material adaptation data.
▊Because the system calculate and analyze based on lab data, it can't exactly meet the ractual use requirements absolutly. The system data verification has certain limitations; CSB® recommends that the bearing must be tested again to verify whether it meets the actual use requirements.
▊CSB-PRB® Plastic Ball Bearings Finder output data information is only for design reference, and can not be used as the final standard for determining the bearing material conformity, If you have any questions, please contact CSB® sales engineers.
CSB-EPB® Plastic plain bearings use high-performance plastics as the raw material, and filled high-strength fibers and special solid lubricants by the polymer compound technology to improve the anti-wear resistance...
moreCSB-LIN® maintenance free plastic linear bearings. Low noise operation is suitable for continuously applications under the extremely dusty environment. It is washable by the clean detergent of the food machine …
moreCSB-BAL® plastic spherical bearing for self-aligning solution. The spherical ball is made of wear-resistant composite material and the housing material is made of fiber-reinforced high-strength composite material....
moreCSB-LIN® Linear guide rails & Screw nuts designed with the maintenance-free sliding conponents. All sliding parts are made of wear-resistant material CSB-EPB®. resistant to dust, anti-corrosion and low noise.
moreCSB-FWB® backing material is high strength glass fiber with epoxy resin and the lubricating layer is PTFE filament and high strength fiber. The special structure performs an outstanding anti-wear feature and low friction…
moreCSB-SRB® slewing ring bearings are made of self-lubricating materials as the sliding units,Smooth operation and no noise, High-speed operation and long life, Operation temperature ±200℃…
moreHigh-performance wear-resistant materials serve as sliding layers combined with high-strength fiber-reinforced load-bearing layers; DURARUB® materials are suitable for applications with consistently high static and ...
moreDURAPLAS® self-lubricated plastic semi-finished products available service for the customer special requirement of uncommon bearings. It is possible for the mold cost saving and improves the delivery time...
moreCSB provide professional design solutions, bearing data verification and test life verification services according to the special requirements of customers...
moreCSB-BAL®M spherical bearings for self-aligning solutions. The spherical ball is made of wear-resistant composite material and the housing material is made of stainless steel....
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