Inner Ring for Metric Needle Roller Bearings - Single Unit, 10 mm ID, 14 mm OD, 20 mm Width, High Carbon Steel, Fits TAF142220 and RNAFW142220, for Linear Slide Units and Sealed Bearing Setups

Single metric inner ring 10mm ID x 14mm OD x 20mm W
✔️ High carbon steel inner ring for needle bearings; fits TAF142220

This single inner ring is a machined metric race for needle roller bearing assemblies, used in compact shaft installs and linear slide unit setups where a hardened inner race is required.

✅ Metric sizes: 10 mm ID, 14 mm OD, 20 mm width
✅ Material: high carbon steel, machined inner race
✅ For needle roller bearing assemblies and linear slide units
✅ Compatible with TAF142220 and RNAFW142220 assemblies
✅ Single unit pack, suitable for sealed ball bearing setups

💡 What is an inner ring used for in needle roller bearing assemblies? An inner ring provides the hardened raceway the rollers run on and controls alignment and load; it's handy for tight shaft fits and linear motion gearups. Quick overview: - Improves roller contact and load capacity in needle roller bearings - Supports compact shaft designs and linear slide unit installations - Aids compatibility when fitting sealed ball bearing or hybrid systems - Select hardened steel inner rings for longer wear life and steady performance