
Sprocket for 912G Series Chain
912G Series Sprocket
Plastic
Cast Iron
No. of Teeth Pitch dia. Overall dia. 19 117.3 117.1 21 129.2 130.1 23 141.2 142.0 25 153.2 154.2 27 165.2 166.6 29 177.2 179.0 31 189.3 191.3 All dimensions in mm.
No. of Teeth Pitch dia. Overall dia. Hub dia. 19 117.3 117.1 57.0 21 129.2 130.1 57.0 23 141.2 142.0 68.0 25 153.2 154.2 68.0 All dimensions in mm.