System of Measurement System of Measurement |
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For Maximum Shaft Diameter For MaximumShaft Diameter | Show |
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For Maximum Shaft Diameter For MaximumShaft Diameter | Hide |
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Material Material |
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Bore Type Bore Type |
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![]() | Machinable |
For Roller Chain Strand Type For Roller Chain Strand Type |
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![]() | Single |
Sprocket Type Sprocket Type |
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For Shaft Type For Shaft Type |
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![]() | Round |
Roller Chain Standard Roller Chain Standard |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Roller Chain and Sprockets
More
Machinable-Bore 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.
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 80 Roller Chain (1" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
16 | 1" | 2 3/4" | 5.63" | 1 1/2" | 4" | Steel | 0000000 | 000000 |
17 | 1" | 2 3/4" | 5.95" | 1 1/2" | 4" | Steel | 0000000 | 00000 |
18 | 1" | 2 3/4" | 6.27" | 1 1/2" | 4 1/4" | Steel | 0000000 | 00000 |
19 | 1" | 2 3/4" | 6.59" | 1 1/2" | 4 1/4" | Steel | 0000000 | 00000 |
20 | 1" | 2 3/4" | 6.91" | 1 1/2" | 4 1/4" | Steel | 0000000 | 000000 |
For ANSI 100 Roller Chain (1 1/4" Pitch) | ||||||||
14 | 1 1/4" | 2 3/4" | 6.23" | 1 5/8" | 4 3/16" | Steel | 0000000 | 000000 |
For ANSI 120 Roller Chain (1 1/2" Pitch) | ||||||||
12 | 1 3/8" | 2 3/4" | 6.5" | 2 1/8" | 4 1/8" | Steel | 0000000 | 000000 |
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 80 Roller Chain (1" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
16 | 1" | 2 3/4" | 5.63" | 1 1/2" | 4" | 18-8 Stainless Steel | 0000000 | 0000000 |
17 | 1" | 2 3/4" | 5.95" | 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 |
20 | 1" | 2 3/4" | 6.91" | 1 1/2" | 4 1/4" | 18-8 Stainless Steel | 0000000 | 000000 |
For ANSI 100 Roller Chain (1 1/4" Pitch) | ||||||||
14 | 1 1/4" | 2 3/4" | 6.23" | 1 5/8" | 4 3/16" | 18-8 Stainless Steel | 0000000 | 000000 |
Flat Sprockets for ANSI Roller Chain


Also known as A-plate sprockets, these have a slim profile that fits in narrow spaces. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.
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. | Material | Each | |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||
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15 | 3/4" | 2 3/4" | 3.98" | 15/32" | Steel | 0000000 | 000000 |