Single-piece LRT607045 Inner Ring for Needle Roller Bearings, Metric 60 mm ID x 70 mm OD x 45.5 mm Width, High carbon steel race for general use, Fits TR708945, precision machined

Single inner ring LRT607045, metric 60 x 70 x 45.5
✔️ ID 60 mm, OD 70 mm, Width 45.5 mm, Fits TR708945, machined

This single inner ring is a precision machined metric race used in needle roller bearing assemblies and linear slide unit applications for general industrial use.

✅ Model LRT607045, metric LRT series, tapered bore
✅ Dimensions: ID 60 mm, OD 70 mm, Width 45.5 mm
✅ Material: High carbon steel, machined for tight tolerances
✅ Fits TR708945 assemblies; single-piece pack for easy replacement
✅ Suitable for linear slide unit frames and general bearing housings
✅ Works alongside sealed ball bearing designs and ceramic upgrade paths

💡 What is an inner ring for needle roller bearings used for in linear slide unit and bearing assemblies? An inner ring supplies the precision raceway the rollers run on and is a handy replacement part for maintenance. - Supports radial loads and reduces friction in linear slide unit and shaft setups. - Provides a stable raceway for needle rollers in sealed ball bearing and roller systems. - Allows steel race replacements or ceramic upgrade options for higher performance.