Zhangjiakou idler roller manufacturers' detailed introduction to product quality. Hebei Xiangming Conveyor Machinery Manufacturing Co., Ltd. has many years of experience in producing idler rollers. , Stamping bearing seat, conveyor accessories, middle side brackets, roller manufacturers, screw conveyors and other products, please visit http://bingfh.com/index.html for details
The role of idler accessories 1. The idler stamped bearing seat: There are two types of idler bearing seat, one is a stamped bearing seat, and the other is a cast iron (gray iron) bearing seat. Most of stamped bearing housings are welded with steel pipes, and cast iron bearing housings are pressed with steel pipes. The stamping bearing seat is characterized by good sealing and strong overall bearing capacity. The cast iron bearing seat is characterized by high concentricity, but the bearing capacity is lower than that of the stamping bearing seat. 2. Roller bearing: The bearing is an important part of the roller. The quality of the bearing directly affects the service life of the roller. Therefore, choosing a roller bearing is more cautious than choosing other roller accessories. 3. Roller sealing: Roller sealing materials are divided into polyethylene and nylon. Polyethylene has low cost but relatively poor abrasion resistance. Conversely, the sealing cost of nylon material is relatively high, but the abrasion resistance is high. Floating on the surface is the seal of polyethylene material). Roller seal is divided into TD75 type, DTII type, TR type, TK type, QD80 type, SPJ type and so on.
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