Rigid coupling standard
(1) GB/T 5843-2003 Flange coupling (2) JB/T 7006-1993 Parallel shaft coupling type basic parameter size
Inelastic component flexible coupling standard
(1) JB/T 3241-1991 SWP type partial bearing housing cross shaft type universal coupling (instead of JB 3241-83)
(2) JB/T 3242-1993 SWZ type integral bearing seat cross shaft type universal coupling (instead of JB 3242-83)
(3) JB/T 5513-2006 SWC type integral fork cross shaft type universal coupling (JB/T 5513-1991)
(4) JB/T 7341-1994 SWP, SWC type cross shaft type universal coupling Cross package type and size
(5) JB/T 5901-1991 Cross shaft universal coupling
(6) GB/T 7549-1987 Ball cage synchronous universal coupling type, basic parameters and main dimensions
(7) BG/T 7550-1987 Ball Cage Synchronous Universal Coupling Test Method
(8)JB/T 6140-1992 Ball Cage Synchronous Universal Coupling for Heavy Machinery
(9)JB/T 6139-1992 ball joint universal joint
(10) JB/T 5514-1991 TGL drum gear coupling
(11) JB/T 7001-1993 Types, parameters and dimensions of WGP type drum-type geared couplings
(12) JB/T 7002-1993 Types, parameters and dimensions of WGC type drum-type geared couplings
(13)JB/T 7003-1993 Types, parameters and dimensions of WGZ drum disc gear couplings
(14) JB/T 7004-1993 Types, parameters and dimensions of WGT type drum-type geared couplings
(15) JB/T 8854.1-1999 GCLD type drum gear coupling (instead of ZBJ 19013-89)
(16) JB/T 8854.2-1999 GICL, GIICL type drum gear coupling (instead of ZBJ 19013-89)
(17) JB/T 8854.3-1999 GICLZ, GIICLZ type drum gear coupling (instead of ZBJ 19014-89)
(18)JB/T 8821-1998 WGJ type intermediate shaft drum gear coupling
(19) GB/T 6069-1985 roller chain coupling
