High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance.

High quality PU (Polyurethane) material, good abrasion resistance, smooth and quiet running, long life.

Polyurethane material is elastic, cushioning and shock absorbing to protect work. PU products have a general load-bearing capacity, and the products are not resistant to high temperatures.

High-quality adhesive material is used, which will not debonding for a long time.

The built-in bearings can be replaced at will.

A selection of high quality PU (Polyurethane) coated bearings in a selection of sizes.

Widely used in automation accessories, pulleys, conveyor belts, motors, 3D printers, engraving machines and other mechanical equipment and DIY production.

- Bearing Material: Bearing Steel
- Shell Material: PU Polyurethane 
- Rubber Hardness: 85-90 Shore A
- Number of bearings: Double Bearings
- Bore: 6mm 8mm 10mm
- Outer diameter: 30mm
- Width(Thickness): 20mm to 350mm
- Available Size (Bore x Outer Dia x Width)：
6mm x 30mm x 20mm
6mm x 30mm x 25mm
6mm x 30mm x 30mm
6mm x 30mm x 35mm
6mm x 30mm x 40mm
6mm x 30mm x 45mm
6mm x 30mm x 50mm
6mm x 30mm x 60mm
6mm x 30mm x 70mm
6mm x 30mm x 80mm
6mm x 30mm x 90mm
6mm x 30mm x 100mm
8mm x 30mm x 20mm
8mm x 30mm x 25mm
8mm x 30mm x 30mm
8mm x 30mm x 35mm
8mm x 30mm x 40mm
8mm x 30mm x 45mm
8mm x 30mm x 50mm
8mm x 30mm x 60mm
8mm x 30mm x 70mm
8mm x 30mm x 80mm
8mm x 30mm x 90mm
8mm x 30mm x 100mm
10mm x 30mm x 20mm
10mm x 30mm x 22mm
10mm x 30mm x 25mm
10mm x 30mm x 30mm
10mm x 30mm x 35mm
10mm x 30mm x 40mm
10mm x 30mm x 45mm
10mm x 30mm x 48mm
10mm x 30mm x 50mm
10mm x 30mm x 60mm
10mm x 30mm x 70mm
10mm x 30mm x 77mm
10mm x 30mm x 80mm
10mm x 30mm x 90mm
10mm x 30mm x 100mm
10mm x 30mm x 120mm
10mm x 30mm x 130mm
10mm x 30mm x 135mm
10mm x 30mm x 140mm
10mm x 30mm x 150mm
10mm x 30mm x 160mm
10mm x 30mm x 180mm
10mm x 30mm x 200mm
10mm x 30mm x 210mm
10mm x 30mm x 220mm
10mm x 30mm x 250mm
10mm x 30mm x 280mm
10mm x 30mm x 300mm
10mm x 30mm x 320mm
10mm x 30mm x 350mm

● Exact dimensions can also be viewed in the photo gallery.