Specifications: Pillow block bearings are simple in design,non-separable and require little attention or maintenance in service Application:widely used in textile machines,Feature:(1)Type range:UC,UK,SA,SB,AEL,SEL,P,F,FL,T,PA,FB,FC,HA.(2)Size range:ID 12MM~140MM(3)Material: chrome steel, stainless steel, Thermoplastic,Zinc Alloy,pressed steel house.