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System of Measurement
Thread Size
Nut Type
Thread Direction
Travel Distance per Turn
External Thread Size
Dynamic Thrust Load Capacity
Number of Thread Starts
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Height
Flange Material
Tensile Strength
Bolt Circle Diameter
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Maximum Temperature
Ball Screws and Nuts
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A | Flange Nut Ball Nuts Style E |
Externally Threaded Ball Nuts—Right-Hand Threaded
Style | Thread Size | Lg. | Wd. | Ht. | No. of Thread Starts | Travel Distance per Turn | External Thread Size | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Black-Oxide Alloy Steel | |||||||||||||||
| A | 5/8"-5 | 1 45/64" | 1" | 1" | 1 | 0.2" | 15/16"-16 | Rockwell C56 | 820 | 0.015" | -65 to 300 | 3405N481 | 000000 | ||
Externally Threaded Ball Nuts—Left-Hand Threaded
Style | Thread Size | Lg. | Wd. | Ht. | No. of Thread Starts | Travel Distance per Turn | External Thread Size | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Black-Oxide Alloy Steel | |||||||||||||||
| A | 5/8"-5 | 1 45/64" | 1" | 1" | 1 | 0.2" | 15/16"-16 | Rockwell C56 | 820 | 0.015" | -65 to 300 | 3405N456 | 000000 | ||
Flange Ball Nuts—Right-Hand Threaded
Flange | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Thread Size | Lg. | Wd. | Ht. | Dia. | Thk. | No. of Thread Starts | Travel Distance per Turn | Bolt Circle Dia. | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
Black-Oxide Alloy Steel | |||||||||||||||||
| E | 5/8"-5 | 1 47/64" | 1" | 1" | 2 19/32" | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 820 | 0.015" | -65 to 300 | 3405N482 | 0000000 | ||
Flange Ball Nuts—Left-Hand Threaded
Flange | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Thread Size | Lg. | Wd. | Ht. | Dia. | Thk. | No. of Thread Starts | Travel Distance per Turn | Bolt Circle Dia. | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
Black-Oxide Alloy Steel | |||||||||||||||||
| E | 5/8"-5 | 1 47/64" | 1" | 1" | 2 19/32" | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 820 | 0.015" | -65 to 300 | 3405N401 | 0000000 | ||
Precision Acme Lead Screws and Nuts
Round Nuts—Right-Hand Thread
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap., lb. | Temp., ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Iron | |||||||||||||||
| 5/8"-5 | 1 1/4" | 1.859" | Acme | 1:1 | 1 | 0.2" | Acme Class 2C | Brinell 217 | Not Rated | Not Rated | — | 95365A513 | 000000 | ||
932 Bearing Bronze | |||||||||||||||
| 5/8"-5 | 1 1/4" | 1.859" | Acme | 1:1 | 1 | 0.2" | Acme Class 2C | Brinell 65 | Not Rated | 2,000 | — | 1343K23 | 00000 | ||
PET | |||||||||||||||
| 5/8"-5 | 1 1/4" | 1.859" | Acme | 1:1 | 1 | 0.2" | Acme Class 2C | Not Rated | Not Rated | 1,000 | 15 to 175 | 1349K23 | 00000 | ||
Round Nuts—Left-Hand Thread
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Iron | ||||||||||||||
| 5/8"-5 | 1 1/4" | 1.859" | Acme | 1:1 | 1 | 0.2" | Acme Class 2C | Brinell 217 | Not Rated | Not Rated | 95365A613 | 000000 | ||
Externally Threaded Nuts—Right-Hand Thread
External Thread | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn | Size | Lg. | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap. | Each | |||
673 Bronze | ||||||||||||||||
| 5/8"-5 | 1" | 1.125" | Acme | 1:1 | 1 | 0.2" | 15/16"-16 | 1/2" | Acme Class 2C | Brinell 70 | Not Rated | Not Rated | 95072A110 | 000000 | ||
Externally Threaded Nuts—Left-Hand Thread
External Thread | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn | Size | Lg. | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap. | Each | |||
673 Bronze | ||||||||||||||||
| 5/8"-5 | 1" | 1.125" | Acme | 1:1 | 1 | 0.2" | 15/16"-16 | 1/2" | Acme Class 2C | Brinell 70 | Not Rated | Not Rated | 95072A210 | 000000 | ||
Flanges
Corrosion-Resistant Ball Screws and Nuts
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Ball Nuts, Externally Threaded Nut, Style B | Flange Nut Ball Nuts Style D |
Externally Threaded Ball Nuts—Right-Hand Threaded
Style | Thread Size | Lg. | Wd. | Ht. | No. of Thread Starts | Travel Distance per Turn | External Thread Size | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
17-4 PH Stainless Steel | |||||||||||||||
| B | 5/8"-5 | 1 23/32" | 1" | 1" | 1 | 0.2" | 15/16"-16 | Rockwell C38 | 170 | 0.007" | -65 to 300 | 6641K12 | 0000000 | ||
Flange Ball Nuts—Right-Hand Threaded
Flange | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Thread Size | Lg. | Wd. | Ht. | Dia. | Thk. | No. of Thread Starts | Travel Distance per Turn | Bolt Circle Dia. | Hardness | Dynamic Thrust Load Cap., lb. | Max. Backlash | Temp. Range, ° F | Each | |||
17-4 PH Stainless Steel | |||||||||||||||||
| D | 5/8"-5 | 1 47/64" | 1" | 1" | 2 19/32" | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C38 | 170 | 0.007" | -65 to 300 | 6641K23 | 0000000 | ||





































