Plastic ball bearings were created to meet the needs of applications where standard steel bearings failed. Traditional bearings are made from 52100 steel or 440C stainless steel. Both of these material types will rust if exposed to water.
we have 10 years exported experience. our customer all around the world.
Our main products are Linear guideway, ball screw, linear shaft,linear bearing, rod end bearing,etc. we can help customer find what they need, high quality,good price.