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Ball Screws and Nuts
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A | Ball Nuts Flange Nut Style E |
Ball Screws—Right-Hand Threaded
Thread Size | Lg., ft. | No. of Thread Starts | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Root Dia. | Hardness | Tensile Strength, psi | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alloy Steel | ||||||||||||
| 5/8"-5 | 1 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N439 | 000000 | ||
| 5/8"-5 | 2 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N441 | 00000 | ||
| 5/8"-5 | 3 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N442 | 00000 | ||
| 5/8"-5 | 4 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N443 | 000000 | ||
| 5/8"-5 | 5 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N444 | 000000 | ||
| 5/8"-5 | 6 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N445 | 000000 | ||
Ball Screws—Left-Hand Threaded
Thread Size | Lg., ft. | No. of Thread Starts | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Root Dia. | Hardness | Tensile Strength, psi | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alloy Steel | ||||||||||||
| 5/8"-5 | 1 | 1 | 0.2" | ±0.007"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N381 | 000000 | ||
| 5/8"-5 | 2 | 1 | 0.2" | ±0.007"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N382 | 00000 | ||
| 5/8"-5 | 3 | 1 | 0.2" | ±0.007"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N383 | 00000 | ||
| 5/8"-5 | 6 | 1 | 0.2" | ±0.007"/1 ft. | 0.5" | Rockwell C56 | 72,500 | -65 to 300 | 3405N384 | 000000 | ||
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 | ||
Corrosion-Resistant Ball Screws and Nuts
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Ball Nuts, Externally Threaded Nut, Style B | Ball Nuts Flange Nut Style D |
Ball Screws—Right-Hand Threaded
Thread Size | Lg., ft. | No. of Thread Starts | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Root Dia. | Hardness | Tensile Strength, psi | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
17-4 PH Stainless Steel | ||||||||||||
| 5/8"-5 | 2 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C38 | 145,000 | -65 to 300 | 6641K6 | 0000000 | ||
| 5/8"-5 | 4 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C38 | 145,000 | -65 to 300 | 6641K7 | 000000 | ||
| 5/8"-5 | 6 | 1 | 0.2" | ±0.004"/1 ft. | 0.5" | Rockwell C38 | 145,000 | -65 to 300 | 6641K8 | 000000 | ||
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 | ||



































