2pcs Stainless Steel Cylindrical Bearing Sleeve, ID 17mm, OD 22mm, Height 20mm Hollow Bearing Bushing, Bearing Support Sleeve Spacer, 17x22x20mm(2pcs)

Size: IDxODxHeight (Inner diameter x Outer diameter x Height) Material: Made of stainless steel, wear-resistant, corrosion-resistant, with good thermal conductivity, which helps to dissipate heat Processing technology: The bearing sleeve has chamfered edges for easy installation, small product size tolerance, and improved matching accuracy Features: The surface of the bearing sleeve is polished and smooth, which reduces the friction coefficient and improves the operating efficiency, provides stable support, and enables the bearing to correctly bear and transfer loads Mainly used in: mechanical industry, automotive industry, electrical equipment, such as motors, reducers and transmission systems, automobile engines, automobile transmissions and automobile suspension systems, generators, etc.