IRT2038-1 Anneau intérieur du roulement à aiguille 20x25x38,5 mm

IRT2038-1 Needle Bearing Inner Ring
✔️ Hardened Steel, 20mm x 25mm x 38.5mm

The IRT2038-1 is a precision inner ring designed for use with needle roller bearings where the shaft surface isn’t suitable for direct rolling contact. With a 20mm inner diameter and 25mm outer diameter, this ring provides a clean, hardened raceway for smooth rotation and long bearing life in compact systems.

✅ Pack of 1 needle bearing inner ring
✅ Size: 20mm ID x 25mm OD x 38.5mm wide
✅ Made for needle roller bearing applications
✅ Standard metric dimensions
✅ Provides a hardened rolling surface when the shaft isn’t ground

💡 When should you use an inner ring with a needle bearing?
Use them when your shaft surface isn’t hard or smooth enough for direct contact.

• Creates a proper raceway for needle rollers

• Extends bearing and shaft life in demanding systems

• Ideal for gearboxes, drives, and precision tools

• Drop-in fit with matching metric needle bearings

If your needle bearing setup needs a clean, tough raceway, this inner ring’s the fix. Add it to your cart and get your system dialed in.