Thread Size Thread Size | Show |
---|
|
Thread Size Thread Size | Hide |
---|
System of Measurement System of Measurement |
---|
|
Material Material |
---|
|
Threading Threading |
---|
![]() | Fully Threaded |
Travel Distance per Turn Travel Distance per Turn |
---|
|
Thread Direction Thread Direction |
---|
![]() | Right Hand |
Number of Thread Starts Number of Thread Starts |
---|
|
Tensile Strength Tensile Strength |
---|
|
Hardness Hardness |
---|
|
Thread Type Thread Type |
---|
|
Speed Ratio Speed Ratio |
---|
|
Nut Type Nut Type |
---|
![]() | Flange |
Diameter Diameter |
---|
|
Bolt Circle Diameter Bolt Circle Diameter |
---|
|
Flange Diameter Flange Diameter |
---|
|
Flange Hardness Flange Hardness |
---|
|
Flange Material Flange Material |
---|
|
Flange Thickness Flange Thickness |
---|
|
Maximum Temperature Maximum Temperature |
---|
|
Minimum Temperature Minimum Temperature |
---|
|
Mounting Hole Diameter Mounting Hole Diameter |
---|
|
More
Operating with less backlash (play) than Precision Acme Lead Screws and Nuts, these provide increased nut life and more reliable movement in automated systems. Also known as single-start and self-locking lead screws and nuts, they have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won’t unexpectedly move when the lead screw is at rest. All components are corrosion resistant for use in harsh environments. To ensure compatibility, select components that have the same thread type and thread size.
Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
For technical drawings and 3-D models, click on a part number.
Thread Size | Lg. | No. of Thread Starts | Thread Type | Speed Ratio | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Hardness | Tensile Strength, psi | Each | |
303 Stainless Steel | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1/4"-40 | 1 ft. | 1 | Rounded Acme | 1:1 | 0.025" | ±0.0006" per in. | Brinell 160 | 90,000 | 00000000 | 000000 |
1/4"-40 | 3 ft. | 1 | Rounded Acme | 1:1 | 0.025" | ±0.0006" per in. | Brinell 160 | 90,000 | 00000000 | 000000 |
Flange | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Dia. | Thick. | No. of Thread Starts | Thread Type | Speed Ratio | Travel Distance per Turn | Bolt Circle Dia. | Tensile Strength, psi | Dynamic Thrust Load Cap., lbs. | Each | ||
Acetal Plastic | ||||||||||||||
B | 1/4"-40 | 1" | 0.5" | 1" | 3/16" | 1 | Rounded Acme | 1:1 | 0.025" | 3/4" | 9,000 | 50 | 00000000 | 000000 |