Single inner ring LRT859530 needle roller bearing component, metric 85 mm ID x 95 mm OD x 30 mm width, high carbon steel, general use replacement to assemble with RNAF9511530, compatible with linear slide units

Single metric inner ring LRT859530 for needle bearings 85 mm
✔️ ID 85 mm, OD 95 mm, Width 30 mm, High carbon steel, For RNAF9511530

This single inner ring is a machined raceway used with needle roller bearings in compact linear slide units and general industrial assemblies. Perfect as a replacement part for worn inner rings.

✅ Model: LRT859530, metric series for needle roller bearings
✅ Inner diameter: 85 mm (ID), outer diameter: 95 mm (OD)
✅ Width: 30 mm, precision machined raceway
✅ Material: high carbon steel for standard radial loads
✅ Fits and assembles with RNAF9511530 cage and roller assemblies
✅ Good for linear slide unit installs, sealed ball bearing repairs, or ceramic roller systems
✅ Weight: 0.730 lb, Pack: single inner ring (each)

💡 What is an inner ring used for in needle roller bearings? A needle roller bearing inner ring provides the hardened raceway that needle rollers run against, enabling compact assemblies to handle radial loads with low friction and long wear life. Here's how it helps in real systems: - Provides a precision surface for needle rollers, improving load distribution and extending service life - Enables compact linear slide unit designs and handy replacements in roller assemblies - Works alongside sealed ball bearing setups and can be paired with ceramic rollers for reduced friction and longer intervals between maintenance