TSUBAKI G7 Standard Roller Chain ANSI 40-4 Pitch 1/2" Quadruplex 10FT Box

Pursuing the ultimate in quality, Tsubaki has created the world's highest standard of roller chain. Tsubaki G7 ANSI RS Roller Chain set the bar higher with design innovations that deliver solid results!Tsubaki ANSI G7 is enhanced with the following advantages: - Lube Groove Bush to hold oil at the point of contact, where the chain needs it most, providing an internal reservoir for lubricant. The result is a chain that lasts longer with lower maintenance costs over the lifetime of the chain. Lube Groove Bush is available in sizes RS80 through RS140.- Seamless Bush with a very precise cylindrical profile and surface finishing resulting in better surface contact between the pin and bush, and improved lubricant retention. - Ring Coin connecting link allows the chain to be specified up to its full kW rating.