Hebei Qinyi HDPE Belt Idler is a revolutionary patent product of a new generation of idler developed by our company, which is composed of roller pipe, bearing, sealing assembly and shaft.
The product 's patented core unique sealing technology completely isolates the contact between the bearing and the outside and prevents it from being polluted. Each roller is made of high- quality materials to ensure that the factory rollers are all high-quality products.
The roller tube of the idler is extruded from pure ultra-high molecular weight polyethylene material. The molecular weight is higher than 3.5 million and has excellent self-lubrication, wear resistance and anti-aging perfor.
The bearings are from well-known manufacturers at home and abroad, such as HRB, LYC, SKF, NSK, etc., to ensure the service life. Seals structure are injection-molded with high- strength materials, which can withstand various harsh working conditions.
