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IRT1220-1 Needle Bearing Inner Ring 12x16x20.5mm

Prix régulier $9.99 Prix de vente$20.00vous économisez 10,01
SKU: IRT1220-1
UPC: 00193019202500
Item Sku: IRT1220-1
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 !