Introducing the next generation G8 Series Roller Chain incorporating Tsubaki fundamental technology.
ISO ANSI standard roller chain.
1.2 times longer wear life over G7-EX thanks to the development of a rust preventative pre-lube that minimizes tackiness.
※Sizes under RS35 are the same as conventional models.

Features
・Drastically improved wear life

Tsubaki developed a seamless solid bush using our unique processing expertise for the previous G7-EX Series.

The high-precision solid bush with special lube grooves increase the retention of lubricant and doubles the wear life.
Tsubaki current G8 series has a rust preventative pre-lube that minimizes tackiness, and has 1.2 times longer wear life than G7.

Parameter Name	Parameter Value
Type	power transmission
Material	steel
Configuration	roller
Other characteristics	ANSI
Chain pitch	Max.: 127 mm (5 in)Min.: 4.763 mm (0.188 in)