57 Tooth 16B Simplex Taper Sprocket to suit 1 Inch Pitch Chain Sealed Maximum recommended belt speed is

Maximum recommended belt speed is 30 m/sec

and onto a shaft with n6 tolerance

Pitch diameter B: 90mm

Bore diameter 75 mm

3 mm B2 15

57 Tooth 16B Simplex Taper Sprocket to suit 1 Inch Pitch Chain Sealed Maximum recommended belt speed isThe 81 57 Simplex Taper Lock Sprocket is a premium quality 57 tooth roller chain sprocket designed for use with 81 Simplex (single strand) roller chain. Precision engineered for strength, durability, and efficient power transmission, this sprocket is built to provide reliable performance in demanding industrial, agricultural, and commercial applications. Designed to suit a 3020 taper lock bush, this sprocket offers quick installation, secure shaft