This #50 50 roller chain roller chain is manufactured relative to American National Standards Institute (ANSI) B29.1 standards and has been produced to the same dimensions because the starting of ANSI/ ASA in 1930. Though dimensionally the exact same we offer three different quality degrees of the #50 roller chain that goes far beyond the standard strength and performance wise.
Economy Plus series #50 roller chain uses heat-treated precision elements and includes a solid roller design for improved performance.
General Duty Plus series roller chain is essentially the 
same except runs on the higher-heat treat thus which makes it better for high-speed and higher load applications.
Premier Series roller chain uses the highest-strength elements which have been heat-treated, shot-peened, and hardened to a maximum. In addition they implement a good bushing solid roller (SBR) design and make use of a premium-quality lubricant for the maximum durability, power, and working life.
We stock an array of configurations for #50 roller chain which includes anti-corrosive, attachment chains, and specialized series.