(Size: 20mm,KP004)4Pcs Pillow Block Bearings,Bearing Unit,Ball Bearings,Zinc Alloy Bearings,Pillowcase Bearings,Ball Bearings,with Solid Cast Iron Base

【You can get】: 4pcs bearing block.

【High quality】: Using high quality zinc alloy material, sturdy and wear-resistant. Zinc alloy flange bottom with excellent quality and long service life.

【Adjustable angle】: Fine adjustment can fix between the inner bearing and the outer ring angle. Smooth operation, low friction and high rigidity.

【Easy to use】: These 4 pack ball bearings by a two-hole housing with ball bearing insert for ready-to-mount installation. Ball bearing pillow block has a fixing screw fixing ring for firm fixation on the guide shaft.

【Versatility】: The pillow block bearings are widely used in various machines, such as conveyors, mechanical equipment, machine manufacturing, 7D printers and other machines etc.