About Roller Chain and Sprockets
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Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 15 | 1/2" | 1.99" | 3/4" | 1 11/32" | __ | __ | Steel | Two Set Screws | 00000000 | 000000 |
| 15 | 5/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 15 | 3/4" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 15 | 7/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 0000000 | 00000 |
| 15 | 1" | 1.99" | 3/4" | 1 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
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 35 Roller Chain (3/8" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 7/8" | 1.99" | 3/4" | 1 11/32" | Steel | 00000000 | 000000 |
Wear-Resistant Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. Mount them onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 15 | 1/2" | 1.99" | 3/4" | 1 11/32" | __ | __ | Steel | Two Set Screws | 00000000 | 000000 |
| 15 | 5/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 15 | 3/4" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 15 | 7/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 15 | 1" | 1.99" | 3/4" | 1 11/32" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
Corrosion-Resistant Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary. Made of stainless steel, they withstand washdown conditions and harsh environments.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
For ANSI 35 Roller Chain (3/8" Pitch) | ||||||||||
| 15 | 1/2" | 1.99" | 3/4" | 1 11/32" | 1/8" | 1/16" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 0000000 |
| 15 | 5/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 15 | 3/4" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 15 | 7/8" | 1.99" | 3/4" | 1 11/32" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 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 35 Roller Chain (3/8" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 7/8" | 1.99" | 3/4" | 1 11/32" | 18-8 Stainless Steel | 00000000 | 0000000 |
Lightweight Sprockets for ANSI Roller Chain
Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant. 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 35 Roller Chain (3/8" Pitch) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 13/16" | 1.99" | 7/8" | 1 11/32" | Nylon Plastic | 000000000 | 000000 |
One-Way Sprockets
Transfer power in one direction with these sprockets, which spin freely in the opposite direction. They’re often used in backstopping, overrunning, and two-speed systems. In a two-speed system, these sprockets connect the low-speed motor with the main drive. When the high-speed motor takes over, they stop transferring power and spin in the opposite direction. Mount these sprockets onto your shaft and secure with the included set screws—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
For ANSI 35 Roller Chain (3/8" Pitch) | ||||||||||
| 15 | 1/2" | 1.99" | 13/16" | 1 11/32" | 1/8" | 5/8" | Steel | Two Set Screws | 0000000 | 0000000 |