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: 10mm 12mm
- Outer diameter: 40mm
- Width(Thickness): 25mm to 330mm
- Available Size (Bore x Outer Dia x Width)：
10mm x 40mm x 25mm
10mm x 40mm x 30mm
10mm x 40mm x 35mm
10mm x 40mm x 40mm
10mm x 40mm x 45mm
10mm x 40mm x 50mm
10mm x 40mm x 55mm
10mm x 40mm x 60mm
10mm x 40mm x 70mm
10mm x 40mm x 75mm
10mm x 40mm x 77mm
10mm x 40mm x 80mm
10mm x 40mm x 88mm
10mm x 40mm x 90mm
10mm x 40mm x 100mm
10mm x 40mm x 120mm
10mm x 40mm x 130mm
10mm x 40mm x 145mm
10mm x 40mm x 150mm
10mm x 40mm x 180mm
10mm x 40mm x 200mm
10mm x 40mm x 220mm
10mm x 40mm x 250mm
10mm x 40mm x 300mm
10mm x 40mm x 310mm
10mm x 40mm x 330mm
12mm x 40mm x 25mm
12mm x 40mm x 30mm
12mm x 40mm x 35mm

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