各种向心关节轴承；角接触关节轴承；推力关节轴承；自润滑关节轴承等60多大类千余种型号。产品大小内径5mm～140mm。

We can supply radial spherical plain bearings, angular-contact spherical plain bearings, thrust spherical plain bearings, self -lubricating spherical plain bearings etc, for more than 60 types and thousand of specifications. The bores of the products are from 5mm to 140mm.