System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter | Show |
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For Shaft Diameter For Shaft Diameter | Hide |
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Bore Type Bore Type |
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 | Machinable |
Overall Width Overall Width |
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Sprocket Type Sprocket Type |
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ID ID |
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For Roller Chain Strand Type For Roller Chain Strand Type |
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 | Single |
Roller Chain Standard Roller Chain Standard |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Shaft Mount Type Shaft Mount Type |
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 | Clamp On |
Keyway Width Keyway Width |
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Bushing Type Bushing Type |
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Fastener Tightening Torque Fastener Tightening Torque |
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Keyway Depth Keyway Depth |
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Taper Taper |
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About Roller Chain and Sprockets
More
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 50 Roller Chain (5/8" Pitch) | |||||||
|---|---|---|---|---|---|---|---|
| 60 | 15/16" | 11 17/64" | 12.3" | 11/32" | Steel | 0000000 | 000000 |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||
| 35 | 15/16" | 7 35/64" | 8.78" | 15/32" | Steel | 0000000 | 00000 |
| 40 | 15/16" | 8 3/4" | 9.98" | 15/32" | Steel | 0000000 | 00000 |
| 45 | 15/16" | 9 15/16" | 11.18" | 15/32" | Steel | 0000000 | 00000 |
Quick-Disconnect (QD) Bushings
The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing style. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Wd. | Wd. | Dp. | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
Clamp On | ||||||||
JA Style Bushing | ||||||||
| 15/16" | 1 21/64" | 1/4" | 1/8" | 60 | Steel | Clamping Screws | 00000000 | 000000 |
SD Style Bushing | ||||||||
| 15/16" | 2 3/32" | 1/4" | 1/8" | 108 | Steel | Clamping Screws | 00000000 | 00000 |
SDS Style Bushing | ||||||||
| 15/16" | 1 21/32" | 1/4" | 1/8" | 108 | Steel | Clamping Screws | 00000000 | 00000 |
SF Style Bushing | ||||||||
| 15/16" | 2 1/2" | 1/4" | 1/8" | 360 | Steel | Clamping Screws | 00000000 | 00000 |
SH Style Bushing | ||||||||
| 15/16" | 1 19/32" | 1/4" | 1/8" | 108 | Steel | Clamping Screws | 00000000 | 00000 |
SK Style Bushing | ||||||||
| 15/16" | 2 9/32" | 1/4" | 1/8" | 180 | Steel | Clamping Screws | 00000000 | 00000 |
Taper-Lock Bushings
Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing style. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.
For technical drawings and 3-D models, click on a part number.
Keyway | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Overall Wd. | Wd. | Dp. | Taper | Fastener Tightening Torque, in.-lbs. | Material | Includes | Each | |
1008 Style Bushing | |||||||||
| 15/16" | 7/8" | 1/4" | 1/8" | 8° | 55 | Steel | Machine Key, Set Screws | 000000000 | 000000 |
1108 Style Bushing | |||||||||
| 15/16" | 7/8" | 1/4" | 1/8" | 8° | 55 | Steel | Set Screws | 000000000 | 00000 |
1210 Style Bushing | |||||||||
| 15/16" | 1" | 1/4" | 1/8" | 8° | 175 | Steel | Set Screws | 000000000 | 00000 |
1215 Style Bushing | |||||||||
| 15/16" | 1 1/2" | 1/4" | 1/8" | 8° | 175 | Steel | Set Screws | 000000000 | 00000 |
1310 Style Bushing | |||||||||
| 15/16" | 1" | 1/4" | 1/8" | 8° | 175 | Steel | Set Screws | 000000000 | 00000 |
1610 Style Bushing | |||||||||
| 15/16" | 1" | 1/4" | 1/8" | 8° | 175 | Steel | Set Screws | 000000000 | 00000 |
1615 Style Bushing | |||||||||
| 15/16" | 1 1/2" | 1/4" | 1/8" | 8° | 175 | Steel | Set Screws | 000000000 | 00000 |
2012 Style Bushing | |||||||||
| 15/16" | 1 1/4" | 1/4" | 1/8" | 8° | 280 | Steel | Machine Key, Set Screws | 000000000 | 00000 |
2517 Style Bushing | |||||||||
| 15/16" | 1 3/4" | 1/4" | 1/8" | 8° | 430 | Steel | Set Screws | 000000000 | 00000 |
2525 Style Bushing | |||||||||
| 15/16" | 2 1/2" | 1/4" | 1/8" | 8° | 430 | Iron | Set Screws | 000000000 | 00000 |
3020 Style Bushing | |||||||||
| 15/16" | 2" | 1/4" | 1/8" | 8° | 800 | Steel | Set Screws | 000000000 | 00000 |
3030 Style Bushing | |||||||||
| 15/16" | 3" | 1/4" | 1/8" | 8° | 800 | Iron | Set Screws | 000000000 | 00000 |