Free hotline telephone for the whole nation: 400-086-5658
Cell phone:13832765658
Telephone:0317-4648578
Fax:0317-4648665
Zip code:062250
Address:Industrial area of Xian Country, Hebei Province
Hebei Yue Xing Accessory for Conveyer Factory
Punch bearing housing
Description:Specially used for carrier roller，punch bearing housings in all specifications and models produced from our company are characterized by light weight and good sealing as well as low cost and stable quality and so on. In terms of every techni
Product description: Specially used for carrier roller，punch bearing housings in all specifications and models produced from our company are characterized by light weight and good sealing as well as low cost and stable quality and so on. In terms of every technique index after molding as well as the selection of raw materials, we have won a good reputation from our customers.
Punch bearing housing is manufactured with cast-iron as material. After the holes on two ends of carrier roller have been processed, bearing house is then pressed and assembled.
Main defects of punch bearing housing are as follows:
1. Labyrinth structure is not rational and sealing performance is poor.
2. Precision of manufacturing is low, after inner holes of the two ends of steep pipe of carrier roller is processed, though the circular degree is up to standard, the inborn ellipticity of the steel pipe can not be eliminated.
3. The rotating part of carrier roller possesses so great weight, leading to the increase of inertness produced from rotation of carrier roller.
4. Labor intensity in production work is high.
