200U28 Sprocket B5V Sheaves Recommended Maximum bore: 3"

Recommended Maximum bore: 3"

the 16B SK2 attachment has a straight tab on both sides with two holes each for mounting

Hub Diameter: 6-1/4"

2050B20 double pitch sprockets are manufactured specifically for C2050 double pitch roller chain

and precision sprocket with 23 hardened teeth that is manufactured to accept a Q1 bushing

200U28 Sprocket B5V Sheaves Recommended Maximum bore: 3"This 200U28 sprocket is manufactured for an U Type QD Bushing and fully meets ANSI Standards. #200U28 Sprockets have 28 teeth and is made for ANSI Size #200 roller chain. Additionally we can supply the U Type QD bushing for the sprocket and a high quality roller chain! We offer some of the best prices and customer service in the industry, for pricing and availability please contact us and we will get you exactly what you need at a great price! 200U28