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: 8mm 10mm 12mm 15mm 17mm 20mm
- Outer diameter: 50mm
- Width(Thickness): 20mm to 350mm
- Available Size (Bore x Outer Dia x Width)：
8mm x 50mm x 28mm
10mm x 50mm x 20mm
10mm x 50mm x 25mm
10mm x 50mm x 28mm
10mm x 50mm x 30mm
10mm x 50mm x 35mm
10mm x 50mm x 40mm
10mm x 50mm x 50mm
10mm x 50mm x 60mm
10mm x 50mm x 62mm
10mm x 50mm x 70mm
10mm x 50mm x 72mm
10mm x 50mm x 80mm
10mm x 50mm x 88mm
10mm x 50mm x 92mm
10mm x 50mm x 95mm
10mm x 50mm x 100mm
10mm x 50mm x 110mm
10mm x 50mm x 120mm
10mm x 50mm x 134mm
10mm x 50mm x 145mm
10mm x 50mm x 150mm
10mm x 50mm x 160mm
10mm x 50mm x 180mm
10mm x 50mm x 200mm
10mm x 50mm x 250mm
10mm x 50mm x 300mm
10mm x 50mm x 320mm
10mm x 50mm x 350mm
12mm x 50mm x 28mm
12mm x 50mm x 30mm
12mm x 50mm x 35mm
12mm x 50mm x 80mm
12mm x 50mm x 95mm
15mm x 50mm x 25mm
15mm x 50mm x 28mm
15mm x 50mm x 30mm
15mm x 50mm x 35mm
15mm x 50mm x 40mm
15mm x 50mm x 50mm
15mm x 50mm x 60mm
15mm x 50mm x 62mm
15mm x 50mm x 70mm
15mm x 50mm x 72mm
15mm x 50mm x 80mm
15mm x 50mm x 88mm
15mm x 50mm x 92mm
15mm x 50mm x 95mm
15mm x 50mm x 100mm
15mm x 50mm x 110mm
15mm x 50mm x 120mm
15mm x 50mm x 134mm
15mm x 50mm x 145mm
15mm x 50mm x 150mm
15mm x 50mm x 160mm
15mm x 50mm x 180mm
15mm x 50mm x 200mm
15mm x 50mm x 220mm
15mm x 50mm x 250mm
15mm x 50mm x 300mm
15mm x 50mm x 320mm
15mm x 50mm x 350mm
17mm x 50mm x 28mm
17mm x 50mm x 95mm
20mm x 50mm x 25mm
20mm x 50mm x 28mm
20mm x 50mm x 30mm
20mm x 50mm x 35mm
20mm x 50mm x 40mm
20mm x 50mm x 50mm
20mm x 50mm x 60mm
20mm x 50mm x 62mm
20mm x 50mm x 70mm
20mm x 50mm x 72mm
20mm x 50mm x 80mm
20mm x 50mm x 88mm
20mm x 50mm x 92mm
20mm x 50mm x 95mm
20mm x 50mm x 100mm
20mm x 50mm x 110mm
20mm x 50mm x 120mm
20mm x 50mm x 134mm
20mm x 50mm x 145mm
20mm x 50mm x 150mm
20mm x 50mm x 160mm
20mm x 50mm x 180mm
20mm x 50mm x 200mm
20mm x 50mm x 220mm
20mm x 50mm x 250mm
20mm x 50mm x 300mm
20mm x 50mm x 320mm
20mm x 50mm x 350mm

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