Needle roller bearing structure in jiaxing

Needle roller bearing structure in jiaxing source: this website the author: the administrator to release time: 2014 - 05 - 22 08:47:27 views: 391 jiaxing needle bearing structure of the rapid development of economy, led to a lot of the progress of the industry, the relationship between them is very tight. On the needle roller bearing, by a lot of what we don't know knowledge, said its constituent structure, how many people is to understand? Believe that many people don't know about this matter and let the author guide to learn together. In some special occasions of needle bearing structure, the dosage of the different function of needle roller bearing is growing. Particularly high degree requirements, such as easy pull groove used in the production line in the future, in the industry in our country, especially in the metallurgical industry technology a needle roller bearing, its accuracy reaches transformation process, C, D water roller bearings are generally under the condition of overload, low speed. Specific details about needle bearing with the following: 1, consists of an outer ring, a needle roller and cage components or a full needle or full cylindrical roller group, with an inner ring or without inner ring of the complete unit. 2, the structure of the roller for full cylindrical roller, apply to carry heavy load, under the high speed also can withstand the impact of the axial load. 3, this kind of bearing outer ring adopts the roller type, the structure is compact, outer walls thicker, can bear big impact in the rotation, anti-wear performance is good. 4, like cylindrical roller bearing outer ring guided by rolling element for axial pressure into the outer casing and penal clearance seal has effect of a flight of steps. 5, outer surface design, with single or double seal, without sealing ring, sealing ring, etc all kinds of specifications. Through the above introduction of needle bearing structure, I believe you have a further knowledge of needle roller bearing, if you still have what not understand, welcome to inquire.