Precision Machined Hardened Steel Spacer Bushing Sleeve 60 HRC 8mm ID x 12mm OD x 15.5mm Wide For Precise Fits In Mechanical Assemblies Robotics Machining And Industrial Equipment Today

Hardened steel spacer bushing, 8x12x15.5mm, 60 HRC
✔️ 8mm ID x 12mm OD x 15.5mm wide, 60 HRC, single pack

This precision machined steel spacer bushing sleeve is hardened to 60 HRC and used to space, align, and support shafts in mechanical assemblies. It’s commonly employed in bearing housings, gear trains, and motor mounts where tight axial spacing and durable wear resistance are required.

✅ Inner diameter 8mm (ID)
✅ Outer diameter 12mm (OD)
✅ Width 15.5mm
✅ Material: hardened steel, 60 HRC
✅ Quantity: piece

💡 What is a spacer bushing used for in mechanical assemblies? Spacer bushings provide precise axial spacing and help keep components aligned under load. - Precise axial spacing between shafts and housings - Hardened steel with 60 HRC for wear resistance - Maintains alignment in gear trains and motor mounts - Simple replacement part in assemblies