8x40x11mm PU Covered roller Wheel Bearing Sealed - Tire

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