Inner Race LRT81011 Inner Ring to Assemble with RNA498, 8 mm ID x 10 mm OD x 11 mm Width, Metric Needle Roller Bearing Inner Race, High Carbon Steel, General Purpose Single Unit

Single inner race LRT81011, 8 x 10 x 11 mm
✔️ High carbon steel inner ring for RNA498, metric race

This single metric inner ring (inner race) LRT81011 is made to assemble with RNA498. It’s used in needle roller bearing sets for compact linear slide units, actuators, and general machinery where a precise inner race is required.

✅ Model: LRT81011, metric LRT series, machined needle bearing race
✅ Dimensions: 8 mm ID x 10 mm OD x 11 mm width (metric)
✅ Material: High carbon steel, no oil hole, weight approx 0.01 lb each, sold as a single unit
✅ Fits RNA498 assemblies; compatible with sealed ball bearing housings and works with ceramic upgrade options

💡 What is an inner ring used for in needle roller bearings and linear slide units? An inner ring provides a precise running surface and is a handy part for tight motion systems. - Supports needle rollers and lowers friction in needle roller bearing assemblies and linear slide units - Maintains shaft alignment and accurate load distribution in actuators and machine tool setups - Works with sealed ball bearing housings and can pair with ceramic bearing upgrades for longer service life