Sprocket for 1873T Series Chain
1873T Series Sprocket
Carbon Steel
Stainless Steel
No. of Teeth Pitch dia. Overall dia. Hub dia. 19 115.74 123.0 80.0 20 121.78 129.0 80.0 21 127.82 136.0 90.0 22 133.86 142.0 90.0 23 139.90 148.0 90.0 24 145.95 154.0 90.0 25 151.99 160.0 90.0 26 158.04 166.0 95.0 27 164.09 172.0 95.0 28 170.14 178.0 95.0 29 176.19 184.0 95.0 30 182.25 190.0 95.0 31 188.30 196.0 100.0 All dimensions in mm.