TBS-63-57

Steel Taper Bored Triplex Sprocket To Suit 12B Chain 63-57 (3020)

Sprocket - Sprockets Range	12B
Sprocket - Execution	Triplex
Sprocket - No. Of Teeth	57
Sprocket - Outside Diameter	355.4
Sprocket - Hub Diameter	140
Sprocket - Length Thro Bore	51
Sprocket Type	7
Sprocket - Pitch Circle Diameter - PCD	345.81
Sprocket - Reference	63-57
Sprocket - Taper Bush Fitting	3020
Stock Code	651-1975