15x48x15mm PU Covered Bearing - Roller Wheel - Sealed - Tire

Polyurethane Sealed Ball Bearing with Tire
✔️ 15mm x 48mm x 15mm PU-Covered Wheel Bearing

This polyurethane-coated ball bearing is built for heavy-duty use where impact resistance and abrasion durability matter. With a rubber-sealed deep groove design and a PU tire bonded to its outer ring, it's a great fit for carts, rollers, and guide wheels that take a beating.

✅ Pack of 1 bearing
✅ Deep groove ball bearing with PU tire
✅ Bearing steel core (GCr15 grade)
✅ Rubber sealed to block dust and moisture
✅ Dimensions: 15mm ID x 48mm OD x 15mm Width

💡 What are the advantages of polyurethane-covered ball bearings?
PU-coated bearings combine durability with grip for smooth rolling under pressure.

• Handles shock and wear better than rubber or plastic

• Ideal for rugged applications with frequent movement

• Adds traction and cushions against hard impacts

• Seals keep debris out for longer bearing life

If you're after a tough, impact-friendly bearing with smoother rolling, this one's a solid pick. Add it to your setup and keep things rolling strong!