IRT1220-1 Anel interno do rolamento deNeedle 12x16x205mm

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):

💡 What’s the purpose of using an inner ring with a needle roller bearing?
Using an inner ring improves performance in critical spots:

• Fornece uma superfície endurecida quando o eixo não é adequado

• Aumenta a vida útil do rolamento reduzindo o desgaste

• Helps maintain proper roller alignment

• Agiliza o serviço e a substituição

Se o seu eixo não estiver pronto para o uso de rolamentos diretos, esse anel interno garante que sua configuração funcione corretamente. Vá em frente e adicione-o à sua caixa de ferramentas hoje mesmo!