Sleeve Steel Bearings Bushing 2pcs Inner Diameter 40 45mm Outer 45 50mm Height 25 60mm 45x50x57mm(45x50x57mm)

Product Description:The steel sleeve is a cylindrical mechanical part that is sleeved on the rotating shaft and is an integral part of the sliding bearing. Generally speaking, the shaft sleeve and the bearing seat adopt an interference fit, and the shaft adopts a clearance fit. The casing refers to the propeller. The sleeve on the shaft or stern shaft, the bearing is the part that fixes and reduces the friction coefficient of the load during the mechanical rotation.Specification:The product dimensions in the options are: inner diameter x outer diameter x lengthInner diameter: 3-300mmAccuracy: 0.01mmHardness: 60HRCMaterial: bearing steelDescribe:Bearing steel with smooth surface, good handle, and wear resistanceFine workmanship, smooth surface without burrs, to useCooperate with machinery to improve efficiency during constant speed operationApplicable to: mining machinery, electrical machinery, petroleum, metallurgy, papermaking, agricultural machinery, cranes.

• Application: Widely used in groove ball bearings, textile machinery, construction machinery, packaging machinery, etc. Steel bushings are suitable for high load and high speed applications
• Functions: Positioning, wear and vibration damping, or isolation of shafts from special media to increase shaft life
• Material: chrome steel, smooth surface, high hardness, strong bearing capacity, wear-resistant, long service life
• Size Description: Inner Diameter:45mm, Outer Diameter:50mm, Height:57mm
• Durable carbon steel construction for long-lasting performance in high-load applications.Precision-machined to exact metric dimensions, sleeve bearings are ideal for industrial machinery, agricultural equipment, hydraulic cylinders, press fits, and heavy-duty mechanical assemblies where low friction and wear resistance are essential.