Small thrust ball bearings are also called small thrust bearings, it is one of the classifications under thrust ball bearings.Small thrust ball bearings or small thrust bearings are separable ball bearings that composes of shaft washer,housing washer and steel balls with cage. And shaft washer of small thrust ball bearings or small thrust bearings are designed to fix the shaft, and housing washers are designed to fix the parts outside the shaft. Compared with deep groove ball bearing,small thrust ball bearings or small thrust bearings can only support axial load and medium speed.Zhangzhou Runstar Bearings Manufacturing Co.;Ltd is a professional small thrust ball bearings manufacturer since 2007, certified ISO9001:2015. The small thrust ball bearings or small thrust bearings from Runstar start with a bore s ize 10mm to 65mm, the material of washer is chrome steel or stainless steel for choice, and the material of cage is stainless steel or brass at request,and the material of balls can be chrome steel,stainless steel or hybrid ceramic.small thrust ball bearings or small thrust bearings from Runstar are well-known for it is high precision and long life, most of them are widely used in knife, in crane hook, vertical water pump, vertical centrifuge, Jack and low-speed reducer etcs.All small thrust ball bearings or small thrust bearings from Runstar are strictly controlled under ISO9001:2015, with RoHs and REACH compliance.