Beefed-Up Heavy Duty Sleeve Bearing 1 Piece 55Mm Inner Diameter, 77.2Mm Outer Diameter, 33Mm Height GCr15 Carbon Steel Bushing For Plain Bearings, Sliding Sleeve For Fixture Locating, Guide, And Rotating Shaft Support
UPC:
✔️ 1 Piece sleeve bearing, ID 55mm, OD 77.2mm, height 33mm
This heavy-duty sleeve bearing is a precision-ground sliding sleeve used to guide and support rotating shafts while minimizing friction in linear applications. Built from GCr15 carbon steel, it’s ideal for fixture locating, guide bushings, and shaft support in electromechanical equipment, CNC machine tools, and various industrial fixtures. Chamfered edges and a smooth surface improve fit and ease installation, with a tight 0.02 mm diameter tolerance for reliable performance.
✅ Material: GCr15 carbon steel
✅ Inner diameter: 55 mm (2.17 in)
✅ Outer diameter: 77.2 mm (3.04 in)
✅ Height: 33 mm (1.30 in)
✅ Tolerance: ±0.02 mm on inner/outer diameters
✅ Pack size: 1 piece
💡 What is a heavy-duty sleeve bearing used for in industrial setups?
A durable sleeve bearing provides simple, low-friction support for shafts in linear motion systems. - Supports rotating or sliding shafts in fixtures - Reduces friction and wear in mechanical guides - Made from carbon steel for strength and durability