Spherical bearings are easy to use which is featured easy to install and operateand can be self-aligning.Insert ball bearing unit is consisted of a double sealed,single row bearing and one of housings(cast iron housing, stamping steel housing, stainless steel housing, engineering plastic housing, nodular cast
iron housing, nickel plating housing, zinc alloy housing, etc.).The various bearing housings are suitable for diverse structural positions in the overall coordination. They are widely used in electronics applications, medicine equipment, food processing, vacuum applications, agricultural machinery, construction machinery,textile machinery and conveying devices, etc.