About Roller Chain and Sprockets
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Quick-Disconnect (QD) Bushing-Bore Sprockets for ANSI Roller Chain
The same sprocket can be used with different shaft diameters; choose a compatible quick-disconnect bushing with the bore size you need.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Bushing Style | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 35 Roller Chain (3/8" Pitch) | |||||||
|---|---|---|---|---|---|---|---|
| 19 | JA | 2.47" | 5/8" | 2 1/16" | Steel | 00000000 | 000000 |
| 20 | JA | 2.59" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 21 | JA | 2.71" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 22 | JA | 2.83" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 23 | JA | 2.95" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 24 | JA | 3.07" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 25 | JA | 3.19" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 28 | JA | 3.55" | 5/8" | 2 1/16" | Steel | 0000000 | 00000 |
| 30 | JA | 3.79" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 36 | SH | 4.51" | 13/16" | 2 11/16" | Steel | 0000000 | 00000 |
| 40 | SH | 4.99" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 45 | SH | 5.59" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 48 | SH | 5.95" | 13/16" | 2 11/16" | Steel | 0000000 | 00000 |
| 60 | SH | 7.38" | 13/16" | 2 11/16" | Steel | 00000000 | 000000 |
For ANSI 40 Roller Chain (1/2" Pitch) | |||||||
| 15 | JA | 2.65" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 16 | JA | 2.81" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 17 | JA | 2.98" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 18 | JA | 3.14" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 19 | JA | 3.3" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 20 | SH | 3.46" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 21 | SH | 3.62" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 22 | SH | 3.78" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 23 | SH | 3.94" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 24 | SH | 4.1" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 25 | SH | 4.26" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 26 | SH | 4.42" | 13/16" | 2 11/16" | Steel | 0000000 | 00000 |
| 28 | SH | 4.74" | 13/16" | 2 11/16" | Steel | 0000000 | 00000 |
| 30 | SH | 5.06" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 32 | SH | 5.38" | 13/16" | 2 11/16" | Steel | 0000000 | 00000 |
| 36 | SDS | 6.02" | 3/4" | 3 3/16" | Steel | 0000000 | 00000 |
| 40 | SDS | 6.65" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
| 45 | SDS | 7.45" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 48 | SDS | 7.93" | 3/4" | 3 3/16" | Steel | 0000000 | 000000 |
| 60 | SDS | 9.84" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
For ANSI 50 Roller Chain (5/8" Pitch) | |||||||
| 12 | JA | 2.71" | 5/8" | 2 1/16" | Steel | 000000000 | 00000 |
| 14 | JA | 3.11" | 5/8" | 2 1/16" | Steel | 000000000 | 00000 |
| 15 | JA | 3.32" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 16 | JA | 3.52" | 5/8" | 2 1/16" | Steel | 00000000 | 00000 |
| 17 | SH | 3.72" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 18 | SH | 3.92" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 19 | SH | 4.12" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 20 | SDS | 4.32" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 21 | SDS | 4.52" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 22 | SDS | 4.72" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 23 | SDS | 4.92" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 24 | SDS | 5.12" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 25 | SDS | 5.32" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 26 | SDS | 5.52" | 3/4" | 3 3/16" | Steel | 000000000 | 00000 |
| 28 | SDS | 5.92" | 3/4" | 3 3/16" | Steel | 000000000 | 00000 |
| 30 | SDS | 6.32" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 32 | SDS | 6.72" | 3/4" | 3 3/16" | Steel | 000000000 | 000000 |
| 36 | SDS | 7.52" | 3/4" | 3 3/16" | Steel | 000000000 | 000000 |
| 40 | SDS | 8.32" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
| 45 | SDS | 9.31" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
| 48 | SDS | 9.91" | 3/4" | 3 3/16" | Steel | 000000000 | 000000 |
| 60 | SK | 12.3" | 1 1/4" | 3 7/8" | Steel | 00000000 | 000000 |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||
| 14 | SH | 3.74" | 13/16" | 2 11/16" | Steel | 000000000 | 00000 |
| 15 | SH | 3.98" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 16 | SH | 4.22" | 13/16" | 2 11/16" | Steel | 00000000 | 00000 |
| 17 | SDS | 4.46" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 18 | SDS | 4.7" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 19 | SDS | 4.95" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 20 | SDS | 5.19" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 21 | SDS | 5.43" | 3/4" | 3 3/16" | Steel | 00000000 | 00000 |
| 22 | SDS | 5.67" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
| 23 | SDS | 5.91" | 3/4" | 3 3/16" | Steel | 00000000 | 000000 |
| 24 | SDS | 6.15" | 3/4" | 3 3/16" | Steel | 000000000 | 00000 |
| 25 | SDS | 6.39" | 3/4" | 3 3/16" | Steel | 000000000 | 00000 |
| 26 | SK | 6.63" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 28 | SK | 7.11" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 30 | SK | 7.59" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 32 | SK | 8.07" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 36 | SK | 9.02" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 40 | SK | 9.98" | 1 1/4" | 3 7/8" | Steel | 000000000 | 000000 |
| 45 | SF | 11.18" | 1 1/4" | 4 5/8" | Steel | 000000000 | 000000 |
| 48 | SF | 11.89" | 1 1/4" | 4 5/8" | Steel | 000000000 | 000000 |
| 60 | SF | 14.76" | 1 1/4" | 4 5/8" | Steel | 000000000 | 000000 |