This standard specifies the fatigue performance test methods for precision roller chains and bushing chains used in power transmission. This standard applies to fatigue performance testing of roller chains and sleeve keys. Other similar chain products can also be implemented with reference.
JB/T 5387-1991 history
1991JB/T 5387-1991 Test method for fatigue performance of roller chain and bush chain segments
JB/T 5387-1991 Test method for fatigue performance of roller chain and bush chain segments was changed to GB/T 20736-2006 Fatigue test method for transmission precision roller chain.