LRB Inch Series Single Inner Ring for Machined Needle Roller Bearing, ID 50 mm, OD 60 mm, Width 32 mm, Heat-treated high carbon steel race
✔️ ID 50 mm, OD 60 mm, Width 32 mm, heat-treated high-carbon steel race
This single machined inner ring fits needle roller bearings and is commonly used to support rollers and protect shafts in industrial equipment, gearboxes, and linear slide units.
✅ ID: 50 mm✅ OD: 60 mm
✅ Width: 32 mm
✅ Material: heat-treated high carbon steel
✅ Series: LRB Inch Series, machined type inner ring
✅ Suitable for: machined type needle roller bearing applications
✅ Pack: single inner ring, sold individually
✅ Weight: 1.000 lb
💡 What is an inner ring used for in needle roller bearing assemblies? This short answer explains why an inner ring is handy in many bearing setups. - It provides a hardened, precise raceway when shaft hardness or surface finish can not be controlled, improving roller support and bearing life. - It prevents premature shaft wear and helps reliable performance in gearboxes, motors, and linear slide units where sealed ball bearing replacements aren’t ideal. - It simplifies assembly and lubrication for machined type needle roller bearings and pairs well with oil hole or shell options for easier maintenance.