Roller Chain Trade Size Roller Chain Trade Size |
|---|
|
System of Measurement System of Measurement |
|---|
|
For Shaft Diameter For Shaft Diameter |
|---|
|
|
Material Material |
|---|
|
Bore Type Bore Type |
|---|
 |  |
| Finished | Machinable |
 | |
| Round |
OD OD | Show |
|---|
|
OD OD | Hide |
|---|
For Shaft Type For Shaft Type |
|---|
|
Hub Diameter Hub Diameter |
|---|
|
Component Component |
|---|
 | Gear |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Roller Chain Standard Roller Chain Standard |
|---|
|
Shaft Mount Type Shaft Mount Type |
|---|
|
Sprocket Type Sprocket Type |
|---|
|
For Roller Chain Strand Type For Roller Chain Strand Type |
|---|
 | Single |
Gear Type Gear Type |
|---|
| Spur |
Gear Pitch Gear Pitch |
|---|
About Roller Chain and Sprockets
More
About Gears
More
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 | |
| 38 | 5/8" | 6.33" | 1" | 3 1/4" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
| 38 | 3/4" | 6.33" | 1" | 3 1/4" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 7/8" | 6.33" | 1" | 3 1/4" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1" | 6.33" | 1" | 3 1/4" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 1/8" | 6.33" | 1" | 3 1/4" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 3/16" | 6.33" | 1" | 3 1/4" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 1/4" | 6.33" | 1" | 3 1/4" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 3/8" | 6.33" | 1" | 3 1/4" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 7/16" | 6.33" | 1" | 3 1/4" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
| 38 | 1 1/2" | 6.33" | 1" | 3 1/4" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
Metal Gears and Gear Racks—14 1/2° Pressure Angle
A former industry standard, 14½° pressure angle gears are often found on older machinery. Made of carbon steel, they have high strength and are better than plastic gears and gear racks for high-load, high-speed, and heavy duty applications.
Combine gears with different numbers of teeth to change speed and torque in your assembly. Combine a gear and rack to convert rotary motion into linear motion.
For components to mesh correctly, they must have the same pressure angle and pitch.
Gears with machinable bore have a large hub diameter so you can machine them to fit your shaft.Gears with teeth that are not hardened can be hardened to fit your application. Hardening a gear's teeth increases its wear resistance.
For technical drawings and 3-D models, click on a part number.
Hub | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gear Pitch | Number of Teeth | Gear Pitch Dia. | OD | Face Wd. | Overall Wd. | For Shaft Dia. | Material | Teeth Heat Treatment | Dia. | Wd. | Each | |
Round/Machinable Bore | ||||||||||||
| 6 | 36 | 6" | 6.33" | 1 1/2" | 2.5" | 1 1/8"-2 1/8" | 1144 Carbon Steel | Not Hardened | 3.25" | 1" | 00000000 | 0000000 |