CHAIN COUPLING

   fwscv

MH COUPLING

cndi

MINIATURE COUPLING

   vev

MINIATURE DISK

  new

GRID COUPLING

  cds

USSEX COUPLING

   v ewio

NM COUPLING

   cbe9caa5 e4660e8b b08a 42af a6aa 2bf224357a3a

NUPLEX COUPLING

  bvrb

OMEGA COUPLING

   dfva

FLYWHEEL COUPLING

   c dv

DISK COUPLING

  cewv

U-JOINT

(SINGLE JOINT & DOUBLE JOINT).
dfva