Selecting Compatible Lead Screws and Nuts
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Ball Screws and Nuts
Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. Also known as single-start ball screws and nuts, they have a single thread that runs the length of the screw. They operate with more torque than fast-travel ball screws and nuts. To ensure compatibility, select components that have the same thread direction and size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
Black-oxide alloy steel ball screws and nuts have mild corrosion resistance.
Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
For technical drawings and 3-D models, click on a part number.
Root diameter indicates the diameter the ball screw will be after machining away the threads.
Ball Screw | Flange Ball Nut | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg., mm | Root Dia., mm | Tensile Strength, psi | Lg., mm | Dia., mm | Length Tolerance | No. of Thread Starts | Travel Distance per Turn, mm | Accuracy for Travel Distance per Turn | Hardness | Dynamic Thrust Load Capacity, lbs. | Max. Backlash, mm | Temp. Range, °F | Each | |
Carbon Steel Ball Screw with Alloy Steel Flange Ball Nut | |||||||||||||||
M6 | 150 | 5.3 | 21,000 | 21 | 13 | Plus | 1 | 1 | ±0.210 mm per 300 mm | Rockwell C58 | 150 | 0.05 | 5° to 175° | 0000000 | 0000000 |
M6 | 250 | 5.3 | 21,000 | 21 | 13 | Plus | 1 | 1 | ±0.210 mm per 300 mm | Rockwell C58 | 150 | 0.05 | 5° to 175° | 000000 | 000000 |
M8 | 150 | 6.6 | 21,000 | 28 | 20 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 470 | 0.05 | 5° to 175° | 0000000 | 000000 |
M8 | 250 | 6.6 | 21,000 | 28 | 20 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 470 | 0.05 | 5° to 175° | 000000 | 000000 |
M10 | 200 | 8.6 | 21,000 | 28 | 23 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 510 | 0.05 | 5° to 175° | 0000000 | 000000 |
M10 | 300 | 8.6 | 21,000 | 28 | 23 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 510 | 0.05 | 5° to 175° | 000000 | 000000 |
M12 | 200 | 10.6 | 21,000 | 30 | 25 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 560 | 0.05 | 5° to 175° | 000000 | 000000 |
M12 | 300 | 10.6 | 21,000 | 30 | 25 | Plus | 1 | 2 | ±0.210 mm per 300 mm | Rockwell C58 | 560 | 0.05 | 5° to 175° | 0000000 | 000000 |
Root diameter indicates the diameter the ball screw will be after machining away the threads.
Thread Size | Lg. | No. of Thread Starts | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Root Dia. | Hardness | Tensile Strength, psi | Temp. Range, °F | Each | |
Carbon Steel | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
M14 | 500 mm | 1 | 4mm | ±0.210 mm per 300 mm | 11.5mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M14 | 1,000 mm | 1 | 4mm | ±0.210 mm per 300 mm | 11.5mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M16 | 500 mm | 1 | 5mm | ±0.210 mm per 300 mm | 13.5mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M16 | 1,000 mm | 1 | 5mm | ±0.210 mm per 300 mm | 13.5mm | Rockwell C58 | 21,000 | 5° to 175° | 000000 | 000000 |
M20 | 500 mm | 1 | 5mm | ±0.210 mm per 300 mm | 17.2mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M20 | 1,000 mm | 1 | 5mm | ±0.210 mm per 300 mm | 17.2mm | Rockwell C58 | 21,000 | 5° to 175° | 000000 | 000000 |
M20 | 1,500 mm | 1 | 10mm | ±0.210 mm per 300 mm | 16.4mm | Rockwell C58 | 21,000 | 5° to 175° | 000000 | 000000 |
M25 | 500 mm | 1 | 5mm | ±0.210 mm per 300 mm | 22.2mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M25 | 1,000 mm | 1 | 5mm | ±0.210 mm per 300 mm | 22.2mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
M25 | 1,500 mm | 1 | 10mm | ±0.210 mm per 300 mm | 20.2mm | Rockwell C58 | 21,000 | 5° to 175° | 0000000 | 000000 |
Alloy Steel | ||||||||||
3/8"-8 | 1 ft. | 1 | 0.125" | ±0.004" per ft. | 0.31" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
3/8"-8 | 2 ft. | 1 | 0.125" | ±0.004" per ft. | 0.31" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1/2"-5 | 1 ft. | 1 | 0.2" | ±0.004" per ft. | 0.405" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
1/2"-5 | 2 ft. | 1 | 0.2" | ±0.004" per ft. | 0.405" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1/2"-5 | 3 ft. | 1 | 0.2" | ±0.004" per ft. | 0.405" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 1 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
5/8"-5 | 2 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
5/8"-5 | 3 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 4 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 5 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 6 ft. | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 1 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
3/4"-5 | 2 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 3 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 4 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 5 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 6 ft. | 1 | 0.2" | ±0.004" per ft. | 0.655" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 2 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 3 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 4 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 5 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 6 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 7 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 8 ft. | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 2 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 3 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 4 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 5 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 6 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 7 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-2 | 8 ft. | 1 | 0.5" | ±0.004" per ft. | 1.265" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000000 |
1 1/2"-4 | 2 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 3 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 4 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 5 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 6 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 7 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1 1/2"-4 | 8 ft. | 1 | 0.25" | ±0.004" per ft. | 1.379" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000000 |
Black-Oxide Alloy Steel | ||||||||||
2 1/4"-2 | 2 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 000000 |
2 1/4"-2 | 3 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 000000 |
2 1/4"-2 | 4 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 00000000 |
2 1/4"-2 | 5 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 00000000 |
2 1/4"-2 | 6 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 00000000 |
2 1/4"-2 | 7 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 00000000 |
2 1/4"-2 | 8 ft. | 1 | 0.5" | ±0.004" per ft. | 1.85" | Rockwell C58-62 | 120,000 | -65° to 300° | 00000000 | 00000000 |
Root diameter indicates the diameter the ball screw will be after machining away the threads.
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" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 2 | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 00000 |
5/8"-5 | 3 | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 6 | 1 | 0.2" | ±0.004" per ft. | 0.503" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 1 | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 2 | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 3 | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 6 | 1 | 0.25" | ±0.004" per ft. | 0.836" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
Ball screws with one machined end fit into an end support and are ready to connect to a motor. To adjust the length, the non-machined end can be cut to size.
Root diameter indicates the diameter the ball screw will be after machining away the threads.
Machined End | Keyway | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Root Dia. | Lg., ft. | No. of Thread Starts | Travel Distance per Turn | Accuracy for Travel Distance per Turn | Shoulder Lg. | Overall Lg. | Thread Size | Dia. | Lg. | Wd. | Hardness | Tensile Strength, psi | Temp., °F | Each | |
Alloy Steel | ||||||||||||||||
5/8"-5 | 0.5" | 2 | 1 | 0.2" | ±0.004" per ft. | 1 63/64" | 3 19/64" | 0.469"-32 | 13/32" | 1 1/4" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 0000000 |
5/8"-5 | 0.5" | 4 | 1 | 0.2" | ±0.004" per ft. | 1 63/64" | 3 19/64" | 0.469"-32 | 13/32" | 1 1/4" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
5/8"-5 | 0.5" | 6 | 1 | 0.2" | ±0.004" per ft. | 1 63/64" | 3 19/64" | 0.469"-32 | 13/32" | 1 1/4" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 0.655" | 2 | 1 | 0.2" | ±0.004" per ft. | 2 3/16" | 3 3/16" | 0.586"-32 | 1/2" | 7/8" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 0.655" | 4 | 1 | 0.2" | ±0.004" per ft. | 2 3/16" | 3 3/16" | 0.586"-32 | 1/2" | 7/8" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
3/4"-5 | 0.66" | 6 | 1 | 0.2" | ±0.004" per ft. | 2 3/16" | 3 3/16" | 0.586"-32 | 1/2" | 7/8" | 1/8" | Rockwell C56 | 85,000 | -40° to 300° | 0000000 | 000000 |
1"-4 | 0.84" | 2 | 1 | 0.25" | ±0.004" per ft. | 2 23/32" | 4 1/32" | 0.781"-32 | 5/8" | 1 1/4" | 3/16" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 0.84" | 4 | 1 | 0.25" | ±0.004" per ft. | 2 23/32" | 4 1/32" | 0.781"-32 | 5/8" | 1 1/4" | 3/16" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
1"-4 | 0.84" | 6 | 1 | 0.25" | ±0.004" per ft. | 2 23/32" | 4 1/32" | 0.781"-32 | 5/8" | 1 1/4" | 3/16" | Rockwell C56 | 85,000 | -40° to 300° | 00000000 | 000000 |
Secure a way wiper on the end of a ball nut to sweep chips and other contaminants out of the way as it moves across the ball screw.
Ball Nuts | Way Wipers | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Wd. | Ht. | Dia. | No. of Thread Starts | Travel Distance per Turn | External Thread Size | Hardness | Dynamic Thrust Load Cap., lbs. | Max. Backlash | Temp. Range, °F | Each | Each | |||
Black-Oxide Alloy Steel | ||||||||||||||||
A | 3/8"-8 | 1 11/64" | __ | __ | 3/4" | 1 | 0.125" | 11/16"-28 | Rockwell C56 | 150 | 0.015" | -40° to 300° | 00000000 | 000000 | 000000 | 00 |
A | 1/2"-5 | 2 3/4" | __ | __ | 1 1/16" | 1 | 0.2" | 15/16"-16 | Rockwell C56 | 1,200 | 0.015" | -40° to 300° | 00000000 | 000000 | 0000000 | 000000 |
A | 3/4"-5 | 2 57/64" | __ | __ | 1 5/16" | 1 | 0.2" | 1.173"-18 | Rockwell C56 | 1,900 | 0.015" | -40° to 300° | 00000000 | 000000 | 0000000 | 00000 |
A | 1 1/2"-2 | 5 19/32" | __ | __ | 2 5/8" | 1 | 0.5" | 2.360"-18 | Rockwell C56 | 14,500 | 0.015" | -40° to 300° | 00000000 | 000000 | 000000 | 00 |
A | 1 1/2"-4 | 3 1/4" | __ | __ | 2 3/32" | 1 | 0.25" | 1 31/32"-18 | Rockwell C56 | 4,000 | 0.015" | -40° to 300° | 00000000 | 000000 | 000000 | 00 |
A | 2 1/4"-2 | 6 11/16" | __ | __ | 3 3/8" | 1 | 0.5" | 3.137"-12 | Rockwell C58-62 | 21,306 | 0.015" | -65° to 300° | 00000000 | 00000000 | 000000 | 00 |
B | 5/8"-5 | 1 23/32" | 1" | 1" | __ | 1 | 0.2" | 15/16"-16 | Rockwell C56 | 770 | 0.015" | -40° to 300° | 00000000 | 00000 | 000000 | 00 |
B | 1"-4 | 2 11/32" | 1 1/2" | 1 1/2" | __ | 1 | 0.25" | 1 9/16"-18 | Rockwell C56 | 1,600 | 0.015" | -40° to 300° | 00000000 | 000000 | 000000 | 00 |
Secure a way wiper on the end of a ball nut to sweep chips and other contaminants out of the way as it moves across the ball screw.
Ball Nuts | Way Wipers | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Wd. | Ht. | No. of Thread Starts | Travel Distance per Turn | External Thread Size | Hardness | Dynamic Thrust Load Cap., lbs. | Max. Backlash | Temp. Range, °F | Each | Each | |||
Black-Oxide Alloy Steel | |||||||||||||||
A | 1"-4 | 2 11/32" | __ | __ | 1 | 0.25" | 1.563"-18 | Rockwell C56 | 1,600 | 0.015" | -40° to 300° | 00000000 | 0000000 | 0000000 | 000000 |
B | 5/8"-5 | 1 45/64" | 1" | 1" | 1 | 0.2" | 15/16"-16 | Rockwell C56 | 770 | 0.015" | -40° to 300° | 00000000 | 00000 | 0000000 | 00000 |
Thread Size | Lg., mm | Wd., mm | Ht., mm | Center Ht., mm | No. of Thread Starts | Travel Distance per Turn, mm | Hardness | Dynamic Thrust Load Cap., lbs. | Max. Backlash, mm | Temp. Range, °F | Each | |
Alloy Steel | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
M14 | 35 | 34 | 30 | 13 | 1 | 4 | Rockwell C58 | 1,200 | 0.1 | 5° to 175° | 0000000 | 0000000 |
M16 | 36 | 42 | 32.5 | 16 | 1 | 5 | Rockwell C58 | 1,200 | 0.1 | 5° to 175° | 0000000 | 000000 |
M20 | 35 | 48 | 39 | 17 | 1 | 5 | Rockwell C58 | 1,300 | 0.1 | 5° to 175° | 0000000 | 000000 |
M20 | 58 | 48 | 46 | 18 | 1 | 10 | Rockwell C58 | 2,350 | 0.1 | 5° to 175° | 0000000 | 000000 |
M25 | 35 | 60 | 45 | 20 | 1 | 5 | Rockwell C58 | 1,500 | 0.1 | 5° to 175° | 0000000 | 000000 |
M25 | 94 | 60 | 55 | 23 | 1 | 10 | Rockwell C58 | 7,000 | 0.1 | 5° to 175° | 0000000 | 000000 |
Flange | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Wd. | Ht. | Dia. | Dia. | Wd. | Ht. | Thick. | No. of Thread Starts | Travel Distance per Turn | Bolt Circle Dia. | Hardness | Dynamic Thrust Load Cap., lbs. | Max. Backlash | Each | ||
Alloy Steel | |||||||||||||||||
C | M14 | 40mm | __ | __ | 31mm | __ | 50mm | 37mm | 10mm | 1 | 4mm | __ | Rockwell C58 | 1,200 | 0.1mm | 0000000 | 0000000 |
C | M16 | 40mm | __ | __ | 34mm | __ | 54mm | 40mm | 10mm | 1 | 5mm | __ | Rockwell C58 | 1,200 | 0.1mm | 0000000 | 000000 |
C | M20 | 40mm | __ | __ | 40mm | __ | 60mm | 46mm | 10mm | 1 | 5mm | __ | Rockwell C58 | 1,300 | 0.1mm | 0000000 | 000000 |
C | M20 | 64mm | __ | __ | 52mm | __ | 82mm | 64mm | 12mm | 1 | 10mm | __ | Rockwell C58 | 2,350 | 0.1mm | 0000000 | 000000 |
C | M25 | 40mm | __ | __ | 43mm | __ | 67mm | 50mm | 10mm | 1 | 5mm | __ | Rockwell C58 | 1,500 | 0.1mm | 0000000 | 000000 |
C | M25 | 98mm | __ | __ | 60mm | __ | 96mm | 72mm | 15mm | 1 | 10mm | __ | Rockwell C58 | 7,000 | 0.1mm | 0000000 | 000000 |
Black-Oxide Alloy Steel | |||||||||||||||||
D | 3/8"-8 | 1" | __ | __ | 3/4" | 1 39/64" | __ | __ | 11/32" | 1 | 0.125" | 1 15/64" | Rockwell C56 | 130 | 0.015" | 00000000 | 000000 |
D | 1/2"-5 | 2 57/64" | __ | __ | 1 1/16" | 2 19/32" | __ | __ | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 1,200 | 0.015" | 00000000 | 000000 |
D | 3/4"-5 | 2 57/64" | __ | __ | 1 5/16" | 2 39/64" | __ | __ | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 1,900 | 0.015" | 00000000 | 000000 |
D | 1 1/2"-2 | 5 19/32" | __ | __ | 2 5/8" | 4 21/32" | __ | __ | 25/32" | 1 | 0.5" | 3 7/8" | Rockwell C56 | 14,500 | 0.015" | 00000000 | 000000 |
D | 1 1/2"-4 | 3 9/32" | __ | __ | 2 3/32" | 4 3/8" | __ | __ | 13/16" | 1 | 0.25" | 3 1/2" | Rockwell C56 | 4,000 | 0.015" | 00000000 | 000000 |
D | 2 1/4"-2 | 6 23/32" | __ | __ | 3 3/8" | 5 3/8" | __ | __ | 1 37/64" | 1 | 0.5" | 4 3/8" | Rockwell C58-62 | 21,306 | 0.015" | 0000000 | 00000000 |
E | 5/8"-5 | 1 23/32" | 1" | 1" | __ | 2 39/64" | __ | __ | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 770 | 0.015" | 00000000 | 000000 |
E | 1"-4 | 2 11/32" | 1 1/2" | 1 1/2" | __ | 3 1/4" | __ | __ | 5/8" | 1 | 0.25" | 2 3/4" | Rockwell C56 | 1,600 | 0.015" | 00000000 | 000000 |
Flange | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Wd. | Ht. | Dia. | Dia. | Thick. | No. of Thread Starts | Travel Distance per Turn | Bolt Circle Dia. | Hardness | Dynamic Thrust Load Cap., lbs. | Max. Backlash | Temp. Range, °F | Each | ||
Black-Oxide Alloy Steel | ||||||||||||||||
E | 5/8"-5 | 1 45/64" | 1" | 1" | __ | 2 19/32" | 17/32" | 1 | 0.2" | 2 3/32" | Rockwell C56 | 770 | 0.015" | -40° to 300° | 00000000 | 0000000 |
E | 1"-4 | 2 11/32" | 1 1/2" | 1 1/2" | 1" | 3 1/4" | 5/8" | 1 | 0.25" | 2 3/4" | Rockwell C56 | 1,600 | 0.015" | -40° to 300° | 00000000 | 000000 |