Precision Machined Hardened Steel Spacer Bushing Sleeve 60 HRC With Twelve Millimeter Inner Diameter Fifteen Millimeter Outer Diameter And Twelve Point Five Millimeter Width For Bearing Axle And Machinery Assemblies

Hardened steel spacer bushing sleeves are precision machined to tight tolerances and are typically used to set and maintain precise gaps between components in machinery, bearings, robotics, or automation systems.

✅ 12 mm ID, 15 mm OD, 12.5 mm width for precise spacing
✅ Material: hardened steel, 60 HRC for wear resistance
✅ Standard metric size ready for direct replacement in assemblies
✅ Pack type: single piece, ready for immediate use

💡 What is a steel spacer bushing used for in precision assemblies?

These handy spacers help maintain precise gaps between parts for smooth operation.

• handy for maintaining precise gaps between bearings, shafts, and housings
• 60 HRC hardened steel provides durable wear resistance
• dimensions: 12 mm ID, 15 mm OD, 12.5 mm width (12x15x12.5mm)
• works well in robotics, automation, and machinery with tight tolerances