PU6X22X6-2RS PU Covered Bearing 6x22x6mm - Sealed - Miniature

PU6X22X6-2RS polyurethane-tire sealed bearing 6x22x6mm
✔️ PU6X22X6-2RS miniature ball bearing with polyurethane outer cover

This single PU6X22X6-2RS bearing combines a steel deep groove core with a polyurethane outer tire, giving you a handy option for smooth rolling in small mechanisms, guide wheels, tensioners, and light industrial setups. The PU covering adds impact resistance and better wear performance than standard rubber, while the inner bearing stays protected with rubber seals.

✅ Type: deep groove miniature ball bearing
✅ Core material: GCr15 bearing steel
✅ Outer cover: polyurethane (PU)
✅ Seals: rubber seals (2RS)
✅ Dimensions: 6mm ID x 22mm OD x 6mm width
✅ Pack size: 1 bearing

Dimensions table (mm):

💡 Why use polyurethane-covered bearings in rolling or guiding applications?
The PU layer adds toughness while keeping motion smooth.

• Handles impact and shock better than plain rubber

• Offers strong abrasion resistance for longer running life

• Provides stable traction while reducing noise during rolling

A clean, tough little bearing that holds up well when you need smooth motion with extra protection.