Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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System of Measurement System of Measurement |
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Thread Type Thread Type |
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Travel Distance per Turn Travel Distance per Turn |
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Material Material |
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Speed Ratio Speed Ratio |
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Number of Thread Starts Number of Thread Starts |
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Nut Type Nut Type |
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 | Flange |
Tensile Strength Tensile Strength |
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Dynamic Thrust Load Capacity Dynamic ThrustLoad Capacity |
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Thread Direction Thread Direction |
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Diameter Diameter |
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Flange Hardness Flange Hardness |
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Flange Height Flange Height |
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Flange Width Flange Width |
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Hardness Hardness |
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Threading Threading |
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 | Fully Threaded |
Number of Mounting Holes Number of Mounting Holes |
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Flange Material Flange Material |
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Flange Thickness Flange Thickness |
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Maximum Temperature Maximum Temperature |
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Selecting Compatible Lead Screws and Nuts
More
Ultra-Precision Lead Screws and Nuts
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 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.
Flange nuts with wear-compensating internal O-ring or wear-compensating spring maintain a tight fit even when their threads begin to wear.
Flange | ||||||||||||||
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| Thread Size | Lg. | Dia. | Wd. | Ht. | Thick. | No. of Thread Starts | Speed Ratio | Travel Distance per Turn | Mounting Hole Ctr.-to-Ctr. | Tensile Strength, psi | Dynamic Thrust Load Cap., lbs. | Each | ||
Acetal Plastic | ||||||||||||||
| A | 9/64"-41.7 | 1/2" | 0.406" | 3/4" | 13/32" | 1/8" | 1 | 1:1 | 0.024" | 39/64" | Not Rated | 25 | 0000000 | 000000 |
Acetal Plastic with Wear-Compensating Internal O-Ring | ||||||||||||||
| A | 9/64"-41.7 | 1/2" | 0.406" | 3/4" | 13/32" | 1/8" | 1 | 1:1 | 0.024" | 39/64" | Not Rated | 5 | 0000000 | 00000 |