
20x50x12mm Polyurethane Rubber Roller Wheel Bearing Sealed - Tire
UPC: 00193019140970
Type: Deep Groove Ball Bearing wheel with tire
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
20mmx50mmx12mm
Polyurethane Rubber Sealed Wheel Ball Bearing
✔️ With PU Tire - 20mm x 50mm x 12mm
This polyurethane-covered wheel bearing combines the strength of GCr15 bearing steel with a PU outer shell for added grip and durability. Designed for rolling applications where smooth motion, impact resistance, and wear resistance matter most.
✅ Pack of 1 wheel bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 50mm
✅ Width: 12mm
✅ Bearing material: GCr15 chrome steel
✅ Cover material: Polyurethane (PU)
✅ Sealed with rubber seals for protection
✅ Designed for smooth rolling under impact and load
💡 Why use polyurethane-covered bearings instead of plain rubber or plastic?
PU blends strength and flexibility for rugged rolling setups.
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Higher load capacity than plastic wheel covers
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Better abrasion resistance than rubber wheels
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Excellent impact absorption in fast-stop or heavy-load gear
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Ideal for carts, sliders, machinery, or conveyor rollers
Tough on the outside and smooth on the spin, this bearing with a PU tire is ready to roll into your next project. Go ahead, upgrade your wheels today.