... tools,fitness equipment, motors, medical devices,motorbikes, textile machines,autos and other areasSpecificationsPillow block bearings are composed of the outers spherical ... ball bearings with double-seal and the casting pedestal(or pressed stUCseries UCPseries UCFLseries UCFCseries ... UC313, UC314, UC315, UC316, UC317, UC318, UC319, UC320) SUCP204 plastic pillow block