Browning D100R17-1175173 Sprocket

Browning D100R17 is a steel double‑strand Type 14 roller chain sprocket (model 1175173) designed for 100‑size chain drives, featuring 17 teeth and mounting compatible with Browning's R1 split‑taper bushing. It offers a bore range from 1-1/8 to 3-3/4 inches, an outside diameter of 7.437 inches, a pitch diameter of 6.803 inches, a hub diameter of 5-3/8 inches, and a through‑bore length of 3.2114 inches. Hardened teeth, an external key, and a solid flange with a double split barrel enable precise alignment and easier installation, delivering true concentricity for high‑torque applications. This sprocket is intended for heavy‑duty conveying and machinery setups using 100 chain and double‑strand Type 14 configurations, and it requires the R1 split‑taper bushing for mounting.