VXB
IRT1220-1 Needle Bearing Inner Ring 12x16x20.5mm
UPC: 00193019202500
Type: Needle Roller Bearing Inner ring
Standerd: Metric
Inner (ID): 12mm
Outer (OD): 16mm
IRT1220-1 Needle Roller Inner Ring
✔️ 12mm x 16mm x 20.5mm precision-machined steel ring
The IRT1220-1 is a precision inner ring made to pair with needle roller bearings. It’s designed for setups where the shaft surface isn’t suitable for direct bearing contact. Ideal for high-speed and high-load applications, this inner ring helps reduce friction, extend bearing life, and ensure smooth operation.
✅ Type: Inner Ring for needle roller bearings
✅ Size: 12mm ID x 16mm OD x 20.5mm Width
✅ Made for: Applications with hardened shafts or unsupported contact
✅ Material: Hardened steel for wear resistance
✅ Standard: Metric
✅ Sold as one ring
Dimensions mm:
| Inner Diameter | Outer Diameter | Width |
|---|---|---|
| 12mm | 16mm | 205mm |
💡 What’s the purpose of using an inner ring with a needle roller bearing?
Using an inner ring improves performance in critical spots:
-
Fournit une surface durcie lorsque l'arbre n'est pas approprié
-
Prolonge la durée de vie des roulements en réduisant l'usure
-
Helps maintain proper roller alignment
-
Accélère le service et le remplacement
Si votre arbre n'est pas prêt pour l'utilisation d'un roulement direct, cette bague intérieure assure que votre installation fonctionne correctement. Allez-y, ajoutez-la à votre boîte à outils dès aujourd'hui !