Hardened Steel Spacer Bushing Sleeve 60 HRC, Precision Machined 15mm ID x 20mm OD x 30.5mm Wide, 15x20x30.5mm Bearing Sleeve for Bearings and Mechanical Assemblies, Ideal for CNC Machines, Fixtures, and Industrial Hardware

Hardened 15x20x30.5mm Steel Spacer Bushing, 60 HRC
✔️ ID 15mm, OD 20mm, width 30.5mm, hardened steel, 60 HRC, 1 pc

This precision-machined steel spacer bushing sets exact gaps between components in machinery, fixtures, and tooling. It’s ideal for bearing housings, linear guides, and other assemblies that demand precise clearance and durable wear resistance.

✅ Inner diameter (ID): 15 mm
✅ Outer diameter (OD): 20 mm
✅ Width: 30.5 mm
✅ Material: Hardened steel, 60 HRC
✅ Quantity: 1 piece

💡 What is a hardened steel spacer sleeve used for in mechanical assemblies?

- Spacing between components to ensure precise clearance - Helps align and distribute load in bearing setups - Used in fixtures, tooling, and linear guides to maintain spacing - Offers wear resistance and consistent tolerances