Heavy Duty Sleeve Bearings Set Two Pieces ID 20mm OD 30mm Height 24mm Gcr15 Carbon Steel Bearing Sleeves For Plain Bearings And Fixture Locating Or Guide Bushing Inner Ring Support Smooth Polished Surface For Low Friction
✔️ ID 20mm, OD 30mm, height 24mm, Gcr15 steel sleeves, 2 pcs
These heavy-duty bearing sleeves serve as inner-ring supports for rotating components in mechanical systems, including motors, reducers, and fixture guides. They function as inner sleeves for ball bearings, needle bearings, or plain bearings, delivering a smooth, low-friction interface and stable load transfer.
✅ Inner diameter 20 mm, outer diameter 30 mm, height 24 mm
✅ Material: Gcr15 carbon steel for durability and load capacity
✅ Surface: polished, smooth finish reduces friction and wear
✅ Pack size: 2 pieces per set, ideal for fixture locating or guide bushings
💡 What is a bearing sleeve used for in mechanical systems? Bearing sleeves act as inner-ring supports for rotating elements and guide bushings. - Handy for high-load, low-speed gear setups - Helps align fixtures and improve load transfer - Reduces friction and wear for longer bearing life