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8x40x11mm PU Covered roller Wheel Bearing Sealed - Tire

 
$19.02 CAD $25.68 CADyou save $6.66 CAD
SKU: 8X40X11-PU-TIRE
UPC: 00193019056448
Item: 8x40x11mm Polyurethane Rubber Bearing
Type: Deep Groove Ball Bearing wheel with tire
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
8mmx40mmx11mm
 

PU 8x40x11 Sealed Wheel Bearing - Polyurethane Covered
✔️ 8mm x 40mm x 11mm - Impact-Resistant Tire Over Steel Core

This 8x40x11mm wheel bearing features a polyurethane outer tire molded over a GCr15 steel deep groove ball bearing. Designed for smooth rolling, abrasion resistance, and high impact durability, it’s ideal for guiding systems, sliding tracks, and light load transport wheels.

✅ Size: 8mm ID x 40mm OD x 11mm width
✅ Type: Deep groove ball bearing with PU tire
✅ Core material: GCr15 bearing steel
✅ Tire material: Polyurethane (PU)
✅ Seals: Rubber seals on both sides
✅ Lubrication: Factory pre-lubricated
✅ Application: Roller guides, carts, linear tracks, sliding systems
✅ Quantity: 1 bearing

💡 What makes polyurethane ideal for roller bearing applications?
Polyurethane combines flexibility with mechanical strength, providing high wear resistance, better load distribution, and shock absorption - making it ideal for dynamic systems subject to vibration, debris, or rolling impact.

Tough on the outside, smooth on the inside - engineered for durability and quiet rolling action.