PRB20 Plastic Ball Bearings
PRB20 series of plastic rolling bearing 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 and outer ring: UPE, cage material: UPE, ball material: glass or stainless steel;
The long-term operation temperature: -150~+80?.
CSB Plastic is one of the leading China prb20 plastic ball bearings manufacturers and suppliers, and also a professional prb20 plastic ball bearings factory and company, we are always at your services.