Two Pack Pro Grade Steel Sleeve Bearings With Gcr15 Carbon Bushings 5 mm Inner Diameter 8 mm Outer Diameter 12 mm Height For Precise Guide And Fixture Locating In Plain Bearings 5x8x12

Two-Pack Pro-Grade Steel Sleeve Bearings 5x8x12
✔️ 2-pack, Gcr15 steel, 5mm ID, 8mm OD, 12mm height, precision

These steel sleeve bearings are built for precise guide and fixture locating in plain bearing systems. They shine in automotive, industrial, and machining setups where shaft alignment and wear resistance matter most.

✅ Pack size: 2 bearings
✅ Inner diameter: 5 mm, Outer diameter: 8 mm, Height: 12 mm
✅ Material: Gcr15 carbon steel with HRC58-62 heat treatment
✅ Tolerance: ID/OD 0.02 mm for precision
✅ Chamfered, burr-free finish for easy installation
✅ Suitable for high load, low speed applications

💡 What is a sleeve bearing used for in precision guide and fixture systems? This handy component supports shafts with low friction and long wear life. - Provides precise shaft alignment in fixtures and guides - Reduces wear and vibration in high load, low speed environments - Made from hardened Gcr15 steel for durable life