PU6x22X5-2RS Polyurethane Rubber Sealed Miniature Bearing - tire 6x22x5mm

PU6x22x5-2RS Polyurethane Sealed Ball Bearing
✔️ 6mm compact bearing with tough PU outer cover

This PU6x22x5-2RS ball bearing pairs a strong GCr15 steel core with a polyurethane outer layer, making it a tough pick for shock-prone and high-impact setups. The rubber seals help keep grease in and junk out. Great for machinery that sees frequent hits or friction. Sold as one bearing.

✅ Size: 6mm x 22mm x 5mm
✅ Inner ring: GCr15 bearing steel
✅ Outer cover: Polyurethane for extra impact resistance
✅ Sealed with rubber shields on both sides
✅ Pre-lubricated and ready to go
✅ Helps reduce noise and handle vibration

💡 Why use polyurethane-coated ball bearings instead of regular plastic or rubber?
Polyurethane hits the sweet spot between plastic and rubber.

• Handles heavier loads than plastic alone

• Resists tearing, wear, and repeated impact

• Great shock absorption in tight spaces

• Ideal for roller guides, conveyors, and light machinery

If your bearings take a beating, this one’s built to bounce back - roll with it and feel the difference!