Model Number: BN-PW-07 Brand Name: BN Key Specifications/Special Features: Polyurethane wheels, also called of PU wheels or urethane wheels, are made of iron or aluminum core with a layer of polyurethane covered on the core. Polyurethane wheels featuring oil resistance, abrasion resistance, aging resistance are often used for automotive manufacturing assembly lines. We can manufacture according to your requirements or drawings. Please feel free to contact us.SpecificationsWidth: 1", 1.25", 1.75", 2.0", 2.25", 2.5", 2.75", 3.0", 3.25", 3.5", 3.75", 4.0" and more.

Outside diameter: 4" - 96".

Features

1. Polyurethanehas better abrasion and tears resistance than rubbers, while offering higher load bearing capacity.
2. Compared to plastic,polyurethaneoffers superior impact resistance, while offering excellent wear properties and elastic memory.
3. Polyurethanehas replaced metal in sleeve bearings, wear plates, sprockets, rollers and various other parts, with benefits such as weight reduction, noise abatement and wear improvements being realized.
4. Polyurethane also has good loading bearing capacity, heat and cold resistance.