With a new ring coining process on its chain link plates, Runner 2000 BS/DIN European standard chain from Tsubaki is claimed to be able to transmit 20% more power than the previous generation.
Ring coining creates a plastic deformation around the circumference of the pin-hole on the cover plate of the chain. It generates residual stress around the deformed area, which results in additional fatigue strength. The result is that a 20% higher kW rating can be applied to the roller chain compared with the previous design.
Tsubaki Tel: 01299 405454