Metal elastic component elastic coupling standard
(1) GB/T 12922-1991 Elastic damping reed coupling (2) GB/T 14653-1993 Flexible rod coupling (3) JB/T 9147-1999 Diaphragm coupling (instead of ZB/T J19022-90)(4)JB/T 8869-2000 Serpentine spring coupling (instead of ZB/T J19023-90)
Non-metallic elastic component elastic coupling standard
(1) BG/T 2496-1996 elastic ring coupling (in place of GB 2496-81) (2) BG/T 4323-1984 elastic sleeve pin coupling (3) BG/T 5014-1985 elastic pin coupling Shaft (4)BG/T 5015-1985 Elastic Pin Gear Coupling (5) BG/T 5272-1985 Plum-shaped Flexible Coupling (6) BG/T 5844-1986 Tire Coupling (7 )BG/T 10614-1989 Core type flexible coupling (8) JB/T 5511-1991 H type elastic block coupling (9) JB/T 5512-1991 Polygonal rubber coupling (10) JB/T 7849-1995 Radial Elastic Pin Coupling (11) JB/T 7684-1955 LAK Saddle Block Flexible Coupling (12) JB/T 9148-1999 Elastic Block Coupling (instead of ZBJ 19029-90)
Safety coupling standard
(1) JB/T 5986-1992 steel sand safety coupling (2) JB/T 5987-1992 steel ball safety coupling (3) JB/T 6139-1992 AMN internal tension friction safety coupling (4) JB/T 7355-1994 AYL hydraulic safety coupling (5) JB/T 7682-1995 serpentine spring safety coupling
