10x40x12 PU Covered Bearing 10x40x12mm - Sealed - Miniature

10x40x12mm Polyurethane Covered Sealed Ball Bearing
✨ 10mm x 40mm x 12mm - PU Tire with Rubber Seals

This 10x40x12mm deep groove ball bearing features a polyurethane (PU) outer cover molded over a GCr15 steel core, providing excellent impact resistance, wear durability, and smooth rolling. Designed for track systems, guide rollers, and conveyors, the bearing includes rubber seals for added protection against dust and debris.

🟢 Size: 10mm ID x 40mm OD x 12mm width
🟢 Type: Deep groove ball bearing with PU outer ring
🟢 Core material: GCr15 bearing steel
🟢 Cover material: Polyurethane (PU) - Grey or Black
🟢 Closures: Double rubber seals for debris protection
🟢 Application: Track rollers, guides, light transport wheels
🟢 Quantity: 1 bearing