Single Metric Inner Ring LRTZ8510064 85 mm ID x 100 mm OD x 64 mm Width High Carbon Steel General Purpose Fits RNA6917UU Needle Roller Bearing for linear slide units

Single metric inner ring 85 x 100 x 64 mm for RNA6917UU
✔️ High carbon steel single inner ring, fits RNA6917UU, LRTZ series

This single inner ring is made for needle roller bearing assemblies and is commonly used in linear slide units, transmissions, and general industrial machinery. Pack: 1 piece.

✅ 85 mm inside diameter (ID)
✅ 100 mm outside diameter (OD)
✅ 64 mm width, precision machined
✅ High carbon steel for general usage and durability
✅ Fits RNA6917UU needle roller bearings, model LRTZ8510064
✅ Single-piece pack, ideal for linear slide unit assemblies

💡 What is an inner ring used for in needle roller bearing assemblies? An inner ring gives the raceway and a precise fit so needle rollers run smoothly and last longer. - Improves load distribution and reduces wear in needle roller bearings. - Helps alignment in linear slide unit, gearbox, and conveyor applications. - Works with sealed ball bearing housings and can be paired with ceramic component setups.