Bushed Roller Chain Sprocket – 17 Teeth, Q1 Bushing, Steel Material | 80Q17H

80Q17H SPK ROLLER MST Martin Split taper sprocket is another style of bushed sprocket. The split taper bushing, when installed, offers a wide range of bore sizes. Tolerances meet or exceed ANSI standards Manufactured of high carbon steel Precise machining and processes ensure consistent finish and high quality Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain Bores are concentric to pitch line, minimizing run out Interchangeable with other manufacturers’ split-taper bushings