Thrust roller bearing inner ring, metric 170 mm ID 230 mm OD, single unit replacement for industrial machinery, fits sealed ball bearing housings and linear slide unit applications

Single inner ring for thrust roller bearing, 170 x 230 mm
✔️ Precision steel inner race, metric, fits 170 mm ID 230 mm OD

This single inner ring is the replacement race for thrust roller bearings used in heavy equipment, gearboxes, pumps, and linear slide units where axial load support is required.

✅ Inner diameter: 170 mm, inner race for thrust roller bearing
✅ Outer diameter: 230 mm, precision fit for housings and assemblies
✅ Material: hardened steel, suitable for sealed ball bearing housings
✅ Pack: single unit, ready for installation in machinery
✅ Compatible with linear slide unit setups and ceramic roller options

💡 What is a thrust bearing inner ring used for in industrial equipment? A thrust bearing inner ring provides the raceway surface that supports axial loads and guides rollers or balls in a thrust bearing assembly. Quick take: - Supports axial load on shafts in gearboxes, pumps, and heavy rotating machinery, reducing friction and wear. - Works with thrust roller or sealed ball bearing designs and can pair with ceramic rollers for hybrid setups. - Ensures proper fit in housings and linear slide unit applications for accurate alignment and long service life.