About Roller Chain and Sprockets
More
Machinable-Bore Corrosion-Resistant
Sprockets for ANSI Roller Chain
For a custom fit on your shaft, these sprockets can be machined to your exact specifications. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size. Made of stainless steel, they withstand washdown conditions and harsh environments.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Shaft Dia. | For Max. Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 25 Roller Chain (1/4" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 10 | 1/4" | 1/4" | 0.92" | 1/2" | 1/2" | 18-8 Stainless Steel | 000000 | 000000 |
| 12 | 1/4" | 3/8" | 1.08" | 1/2" | 5/8" | 18-8 Stainless Steel | 000000 | 00000 |
| 13 | 1/4" | 7/16" | 1.17" | 1/2" | 23/32" | 18-8 Stainless Steel | 000000 | 00000 |
| 14 | 1/4" | 9/16" | 1.25" | 1/2" | 13/16" | 18-8 Stainless Steel | 000000 | 00000 |
| 15 | 1/4" | 9/16" | 1.33" | 1/2" | 57/64" | 18-8 Stainless Steel | 000000 | 00000 |
| 16 | 1/4" | 9/16" | 1.41" | 1/2" | 31/32" | 18-8 Stainless Steel | 000000 | 00000 |
| 18 | 1/4" | 3/4" | 1.57" | 1/2" | 1 1/8" | 18-8 Stainless Steel | 0000000 | 00000 |
| 20 | 1/4" | 7/8" | 1.73" | 5/8" | 1 9/32" | 18-8 Stainless Steel | 0000000 | 00000 |
| 24 | 3/8" | 1" | 2.05" | 5/8" | 1 1/2" | 18-8 Stainless Steel | 0000000 | 00000 |
For ANSI 35 Roller Chain (3/8" Pitch) | ||||||||
| 10 | 3/8" | 9/16" | 1.38" | 3/4" | 31/32" | 18-8 Stainless Steel | 00000000 | 00000 |
| 12 | 1/2" | 5/8" | 1.63" | 3/4" | 1 7/32" | 18-8 Stainless Steel | 00000000 | 00000 |
| 13 | 1/2" | 3/4" | 1.75" | 3/4" | 1 1/4" | 18-8 Stainless Steel | 00000000 | 00000 |
| 14 | 1/2" | 7/8" | 1.87" | 3/4" | 1 1/4" | 18-8 Stainless Steel | 00000000 | 00000 |
| 15 | 1/2" | 7/8" | 1.99" | 3/4" | 1 11/32" | 18-8 Stainless Steel | 00000000 | 00000 |
| 16 | 1/2" | 15/16" | 2.11" | 3/4" | 1 15/32" | 18-8 Stainless Steel | 00000000 | 00000 |
| 18 | 1/2" | 1 3/16" | 2.35" | 3/4" | 1 23/32" | 18-8 Stainless Steel | 00000000 | 00000 |
| 20 | 1/2" | 1 5/16" | 2.59" | 3/4" | 1 15/16" | 18-8 Stainless Steel | 00000000 | 00000 |
| 24 | 1/2" | 1 3/8" | 3.07" | 7/8" | 2" | 18-8 Stainless Steel | 00000000 | 000000 |
For ANSI 40 Roller Chain (1/2" Pitch) | ||||||||
| 10 | 1/2" | 3/4" | 1.84" | 7/8" | 1 1/4" | 18-8 Stainless Steel | 00000000 | 00000 |
| 12 | 1/2" | 15/16" | 2.17" | 7/8" | 1 9/16" | 18-8 Stainless Steel | 00000000 | 00000 |
| 13 | 1/2" | 1 1/16" | 2.33" | 7/8" | 1 9/16" | 18-8 Stainless Steel | 00000000 | 00000 |
| 14 | 1/2" | 1 1/8" | 2.49" | 7/8" | 1 11/16" | 18-8 Stainless Steel | 00000000 | 00000 |
| 15 | 1/2" | 1 1/4" | 2.65" | 7/8" | 1 13/16" | 18-8 Stainless Steel | 00000000 | 000000 |
| 16 | 5/8" | 1 3/8" | 2.81" | 7/8" | 2" | 18-8 Stainless Steel | 00000000 | 000000 |
| 18 | 5/8" | 1 1/2" | 3.14" | 1" | 2 5/16" | 18-8 Stainless Steel | 00000000 | 000000 |
| 20 | 5/8" | 1 7/8" | 3.46" | 1" | 2 5/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 24 | 5/8" | 2 1/4" | 4.1" | 1" | 3 1/4" | 18-8 Stainless Steel | 00000000 | 000000 |
For ANSI 50 Roller Chain (5/8" Pitch) | ||||||||
| 10 | 5/8" | 7/8" | 2.3" | 1" | 1 9/16" | 18-8 Stainless Steel | 00000000 | 000000 |
| 12 | 5/8" | 1 1/4" | 2.71" | 1" | 1 63/64" | 18-8 Stainless Steel | 00000000 | 000000 |
| 13 | 5/8" | 1 5/16" | 2.91" | 1" | 1 7/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 14 | 5/8" | 1 7/16" | 3.11" | 1" | 2 1/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 15 | 5/8" | 1 1/2" | 3.32" | 1" | 2 3/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 16 | 5/8" | 1 3/4" | 3.52" | 1" | 2 1/2" | 18-8 Stainless Steel | 00000000 | 000000 |
| 18 | 5/8" | 1 7/8" | 3.92" | 1" | 2 7/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 20 | 3/4" | 1 3/4" | 4.32" | 1" | 2 1/2" | 18-8 Stainless Steel | 00000000 | 000000 |
| 24 | 3/4" | 2" | 5.12" | 1 1/4" | 3" | 18-8 Stainless Steel | 00000000 | 000000 |
For ANSI 60 Roller Chain (3/4" Pitch) | ||||||||
| 12 | 3/4" | 1 3/8" | 3.25" | 1 1/4" | 2 3/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 13 | 3/4" | 1 1/2" | 3.49" | 1 1/4" | 2 11/32" | 18-8 Stainless Steel | 00000000 | 000000 |
| 14 | 3/4" | 1 3/4" | 3.74" | 1 1/4" | 2 9/16" | 18-8 Stainless Steel | 00000000 | 000000 |
| 15 | 3/4" | 1 7/8" | 3.98" | 1 1/4" | 2 7/8" | 18-8 Stainless Steel | 00000000 | 000000 |
| 16 | 3/4" | 2" | 4.22" | 1 1/4" | 3 1/16" | 18-8 Stainless Steel | 00000000 | 000000 |
| 17 | 3/4" | 2 1/4" | 4.47" | 1 1/4" | 3 1/4" | 18-8 Stainless Steel | 00000000 | 000000 |
| 18 | 3/4" | 2 3/8" | 4.7" | 1 1/4" | 3 1/2" | 18-8 Stainless Steel | 00000000 | 000000 |
| 20 | 3/4" | 2 5/8" | 5.19" | 1 1/4" | 3 7/8" | 18-8 Stainless Steel | 00000000 | 000000 |
For ANSI 80 Roller Chain (1" Pitch) | ||||||||
| 12 | 1" | 1 7/8" | 4.33" | 1 5/8" | 3 1/8" | 18-8 Stainless Steel | 0000000 | 000000 |
| 14 | 1" | 2 1/4" | 4.98" | 1 1/2" | 3 1/4" | 18-8 Stainless Steel | 0000000 | 000000 |
| 15 | 1" | 2 1/2" | 5.3" | 1 1/2" | 3 13/16" | 18-8 Stainless Steel | 0000000 | 000000 |
| 16 | 1" | 2 3/4" | 5.63" | 1 1/2" | 4" | 18-8 Stainless Steel | 0000000 | 000000 |
| 18 | 1" | 2 3/4" | 6.27" | 1 1/2" | 4 1/4" | 18-8 Stainless Steel | 0000000 | 000000 |
For ANSI 100 Roller Chain (1 1/4" Pitch) | ||||||||
| 12 | 1" | 2 1/4" | 5.42" | 1 7/8" | 4" | 18-8 Stainless Steel | 0000000 | 000000 |