Our in-stock standard double pitch sprockets are manufactured out of SAE-1045 case hardened steel with extra-hardened teeth and coated with black oxide. These sprockets are extremely durable, high-strength, and manufactured to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller style.
Below is a chart of all of the standard C2050 double pitch roller chain sprockets. We also stock a full line of high quality C2050 roller chain.
Stock C2050 Roller Chain Sprockets
| Sprocket Size | Tooth Count | Outside Diameter | Stock Bore | Maximum Bore | Length Thru Bore | Weight |
|---|---|---|---|---|---|---|
| 2050A24 | 24 | 5.120″ | 23/32″ | — | — | 1.58 LBS |
| 2050A25 | 25 | 5.320″ | 23/32″ | — | — | 1.68 LBS |
| 2050A26 | 26 | 5.223″ | 23/32″ | — | — | 1.88 LBS |
| 2050A28 | 28 | 5.920″ | 23/32″ | — | — | 2.22 LBS |
| 2050A30 | 30 | 6.320″ | 23/32″ | — | — | 2.54 LBS |
| 2050B11 | 11 | 2.500″ | 5/8″ | 13/16″ | 1″ | 0.62 LBS |
| 2050B12 | 12 | 2.710″ | 5/8″ | 1″ | 1″ | 0.80 LBS |
| 2050B13 | 13 | 2.910″ | 5/8″ | 1-7/32″ | 1″ | 0.82 LBS |
| 2050B14 | 14 | 3.110″ | 5/8″ | 1-9/32″ | 1″ | 1.00 LBS |
| 2050B15 | 15 | 3.320″ | 5/8″ | 1-13/32″ | 1″ | 1.22 LBS |
| 2050B16 | 16 | 3.520″ | 5/8″ | 1-13/32″ | 1″ | 1.44 LBS |
| 2050B17 | 17 | 3.720″ | 5/8″ | 1-3/4″ | 1″ | 1.68 LBS |
| 2050B18 | 18 | 3.920″ | 5/8″ | 1-25/32″ | 1″ | 1.94 LBS |
| 2050B19 | 19 | 4.120″ | 5/8″ | 1-31/32″ | 1″ | 2.24 LBS |
| 2050B20 | 20 | 4.320″ | 3/4″ | 2″ | 1″ | 2.30 LBS |
| 2050B21 | 21 | 4.520″ | 3/4″ | 2″ | 1″ | 2.40 LBS |
| 2050B22 | 22 | 4.720″ | 3/4″ | 2″ | 1″ | 2.54 LBS |
| 2050B23 | 23 | 4.920″ | 3/4″ | 2″ | 1″ | 2.66 LBS |
| 2050B24 | 24 | 5.120″ | 3/4″ | 2″ | 1-1/4″ | 3.30 LBS |
| 2050B25 | 25 | 5.320″ | 3/4″ | 2″ | 1-1/4″ | 3.42 LBS |
| 2050B26 | 26 | 5.520″ | 3/4″ | 2″ | 1-1/4″ | 3.62 LBS |
| 2050B28 | 28 | 5.920″ | 3/4″ | 2″ | 1-1/4″ | 3.78 LBS |
| 2050B30 | 30 | 6.320″ | 3/4″ | 2-1/4″ | 1-1/4″ | 4.58 LBS |
