U-Joint Type U-Joint Type |
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 | Single |
Joint Type Joint Type |
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 | Pin and Block |
For Shaft Type For Shaft Type |
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 | Round |
Torque Torque |
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Material Material |
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Maximum Operating Angle Maximum Operating Angle |
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For Shaft Misalignment Type For Shaft Misalignment Type |
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 | Angular |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Maximum Speed Maximum Speed |
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Maximum Torque Maximum Torque |
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Shaft Mount Type Shaft Mount Type |
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 | Spring Pin |
About U-Joints (Universal Joints)
U-joints are used to connect two shafts that have a high amount of misalignment.
More
Machinable-Bore Single U-Joints
Customize the bore size of these joints to fit your shaft. Each end has a small centered starter hole that makes drilling easy. Connect by drilling a hole through the joint and shaft and inserting a spring pin (not included). All have grooves for holding protective boots (not included).
For technical drawings and 3-D models, click on a part number.
Torque | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Shaft Dia. | For Max. Shaft Dp. | Joint Dia. | Overall Lg. | Max. Operating Angle | Max. Speed, rpm | Max. Torque, in.-lbs. | 3° Operating Angle | 10° Operating Angle | Joint Type | Each | |
Steel | |||||||||||
| 3/8" | 5/8" | 1/2" | 2" | 25° | 1,750 | 375 | 150 in.-lbs. @ 300 rpm | 51 in.-lbs. @ 300 rpm | Pin and Block | 0000000 | 0000000 |
| 1/2" | 11/16" | 5/8" | 2 1/4" | 25° | 1,750 | 540 | 245 in.-lbs. @ 300 rpm | 83 in.-lbs. @ 300 rpm | Pin and Block | 0000000 | 000000 |
| 5/8" | 7/8" | 3/4" | 2 11/16" | 25° | 1,750 | 765 | 330 in.-lbs. @ 300 rpm | 110 in.-lbs. @ 300 rpm | Pin and Block | 0000000 | 000000 |