This standard specifies the basic parameters, installation dimensions, markings and technical requirements for the quick-release ring fixed at the shaft end of the machine tool exchange gear. This standard applies to machine tool exchange gear shaft end fixation. Other mechanical exchange gears with fixed shaft ends can also be used as a reference.
JB/T 8598-1997 history
2013JB/T 8598-2013 Quick-change ring for restricting change gears at the shaft end of machine tool
1997JB/T 8598-1997 Quick release ring for fixing of shaft ends of machine's changeful gears