50BS35 Sprocket With 3/4" Finished Bore filter_40BS70-FB the 3TA torque arm handles

the 3TA torque arm handles the reaction torque from your size 3 gearbox

Part #: HCFS 206-18

Our UCFC207-22 bearing is dimensionally made to industry standards

For additional information or to get a quote on a 5209-ZZ ball bearing contact our customer support team and we will be happy to assist you

Additionally this 50BB17H idler sprocket was engineered to be extremely durable and high performance

50BS35 Sprocket With 3/4" Finished Bore filter_40BS70-FB the 3TA torque arm handlesThis 50BS35 sprocket features a 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets,