PU08307 PU Covered Bearing 8x30x7mm Sealed Miniature - Tire

PU0830-7 Polyurethane Rubber
✔️ Ball Bearing 8mm x 30mm x 7mm

This is a single PU0830-7 deep groove ball bearing with durable rubber seals and a polyurethane outer cover. Designed for quiet, high-impact environments, it combines the strength of GCr15 steel with the flexibility and toughness of PU. Ideal for rollers, wheels, or any setup where both abrasion resistance and vibration dampening matter.

✅ Pack size: 1 bearing
✅ Inner diameter: 8mm
✅ Outer diameter: 30mm
✅ Width: 7mm
✅ Core material: GCr15 bearing steel
✅ Outer layer: Polyurethane (PU)
✅ Closures: Rubber seals on both sides
✅ Bearing type: Deep groove

💡 What are polyurethane-covered ball bearings best for in industrial design?
Polyurethane ball bearings are perfect when vibration control and wear resistance are key.

Start with why PU is a smart pick:

• Soft outer layer absorbs shocks and noise

• Tougher than rubber for abrasion-heavy setups

• Won’t chip like plastic in harsh conditions

• Works well in carts, conveyor rollers, and guide wheels

Reliable, long-lasting, and designed for performance - this bearing's ready for action. Add it to your cart now and feel the difference it makes!