About Roller Chain and Sprockets
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Sprockets for Miniature Roller Chain
Often used in electronic equipment, instrumentation devices, printers, and other compact machinery, these sprockets are made for use with our miniature roller chain.
Acetal sprockets are lightweight, quiet, and nonconductive. Press fit them onto your shaft. Stainless steel sprockets are corrosion resistant for use in harsh environments. Mount them onto your shaft and secure with a set screw.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Includes | Each | |
0.1227" Pitch | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 1/8" | 0.371" | 5/16" | 15/64" | Acetal Plastic | __ | 00000000 | 00000 |
| 9 | 1/8" | 0.409" | 5/16" | 1/4" | Acetal Plastic | __ | 00000000 | 0000 |
| 10 | 1/8" | 0.456" | 5/16" | 1/4" | Acetal Plastic | __ | 000000000 | 0000 |
0.1475" Pitch | ||||||||
| 8 | 1/8" | 0.437" | 11/32" | 9/32" | 303 Stainless Steel | One Set Screw | 0000000 | 00000 |
| 9 | 1/8" | 0.483" | 11/32" | 21/64" | 303 Stainless Steel | One Set Screw | 0000000 | 00000 |
| 10 | 1/8" | 0.529" | 11/32" | 3/8" | 303 Stainless Steel | One Set Screw | 0000000 | 00000 |
| 12 | 1/8" | 0.622" | 11/32" | 25/64" | 303 Stainless Steel | One Set Screw | 0000000 | 00000 |
Hex Flanged Eccentric Bushings
Often used with V-groove wheels or track roller carriages, these off-center bushings create precise mounting clearance. As you turn the bushing’s hex flange with a wrench, it adjusts the distance between the V-groove wheel or carriage and the rail. Tighten the axle bolt in place once you’ve adjusted them. Made of 303 stainless steel, these bushings have very good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
| For Hole Diameter | Overall Width | Flange Height | Hex Size | Material | Each | |
| 0.188" | 35/64" | 1/4" | 7/16" | 303 Stainless Steel | 00000000 | 00000 |