Inner Ring IRT712 Metric Needle Roller Race 7 mm ID x 10 mm OD x 12.5 mm Width, Shell-Type High-Carbon Steel Replacement Single Piece for Linear Slide Units and Bearing Assemblies

Metric IRT712 inner ring for needle roller races
✔️ 7 mm ID x 10 mm OD x 12.5 mm W, shell-type, single piece

This inner ring is a precision race for shell-type needle roller bearings, used in compact bearing assemblies and linear slide units.

✅ Part: IRT712 inner ring
✅ Size: 7 mm ID x 10 mm OD x 12.5 mm Width
✅ Material: high carbon steel, hardened race
✅ Application: shell-type needle roller bearing assemblies and linear slide unit use
✅ Pack: single replacement inner race for maintenance and repairs

💡 What is an inner ring used for in needle roller bearings? An inner ring supplies a hardened, precise raceway for rollers, helping bearings carry radial loads and run smoothly. Quick overview: - Provides a precision raceway for needle rollers to reduce wear and extend service life. - Ensures proper fit in shell-type assemblies and linear slide units for consistent motion control. - Allows affordable replacement of worn races in bearing assemblies, aiding maintenance and uptime