Ball bearing is a kind of rolling-element bearings using balls to maintain the separation between the moving parts of the bearing. It can reduce the rotational friction and support radial and axial loads.
Even though it has lower load capacity than other rolling-element bearings due to the smaller contact area between the balls and races, it sells well because it can tolerate some misalignment of the inner and outer races.
And compared with other bearings, ball bearing has a lower price because the cost of producing the balls is low.
Located in Zhengjiang, China, Shanghai ZZ Group Precise Bearings Co., Ltd is a ball bearing manufacturer mainly providing various kinds of bearings. Our ball bearings, which are Iso9001:2000 certified, include deep groove ball bearing,angular contact ball bearing,angular contact ball bearing,Self aligning ball bearing,linear ball bearing.
Our on-time delivery, high-quality products and considerate service are highly appreciated by our customers both at home and board. And our ball bearings are quite popular in America, France, Germany, Portugal, Spain, Australia, Malaysia, etc.
Welcome customers from all over the world to visit us.
We believe that you will be satisfied with our service.