Csparkv - Size: 20mm,KP004)4Pcs Pillow Block Bearings,Bearing Unit,Ball Bearings,Zinc Alloy Bearings,Pillowcase Bearings,Ball Bearings,with Solid

General description This set includes 4 pieces of high-quality pillow block bearings made from sturdy zinc alloy, designed for durability and wear resistance. The zinc alloy flange bottom ensures excellent quality and a long service life. These bearings feature smooth operation, low friction, and high rigidity. Technical specifications Size: 20mm Material: Zinc alloy Base: Solid cast iron Installation These pillow block bearings come with a two-hole housing and a ball bearing insert for easy, ready-to-mount installation. A fixing screw ring is included for firm fixation on the guide shaft. Usage Pillow block bearings are versatile and widely used in various machines, including conveyors, mechanical equipment, machine manufacturing, and 3D printers.