时间：2013-12-10 18:47　作者：admin　点击： 次

Universal couplings have a variety of structural forms, common cross-shaft universal couplings and ball cage universal couplings.The common feature of universal joints is that the angular compensation is relatively large, and the angle between the two axes of universal joints of different structures is different, generally between 5 and 45 degrees. 
It is mainly divided into: SWC type universal coupling, SWP type universal coupling, SWZ type universal coupling, WSD type universal coupling, WS type universal coupling, WSH type sliding bearing universal To the coupling.
SWC type is divided into: 
Type BH-Standard Telescopic Welded Universal Coupling
BF type-standard telescopic flange universal coupling
DH type-short telescopic welded universal coupling
CH type-long telescopic welded universal coupling
WH type-non-telescopic welded universal coupling
WF type-universal coupling without telescopic flange
WD type-non-retractable short universal coupling
SWP type is divided into: 
A-with telescopic long universal coupling
B-there is a telescopic short universal coupling
C-non-retractable short universal coupling
D-No telescopic long universal joint
E-with telescopic double flange universal coupling 
F——Large telescopic long universal coupling
G-with telescopic ultra-short universal coupling