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Ball Lead Screw
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Ball Lead Screw

The Ball Lead Screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. Ball screw assembly consists of screw, nut, end support unit and coupling, the function is to convert rotary motion into linear motion, or convert linear motion into rotary motion. Because of the high stiffness and accuracy, ball screw is widely used for all kinds of industrial equipment and precise instruments.

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Product Description

1.  Product Introduction of Ball Lead Screw



Product Name

Ball Screw Assembly

Combination

Coupling,                    

Support Unit (BK/ BF,EK/EF,FK/FF),

Ball Screw Nut, Nut Housing.

Welcome to figure to sample processing customized!




 




2.Product Parameter (Specification) of Ball Lead Screw


Other ball screw series

Please feel free to contact us for more detail information.

OEM& Customized

If you need, please feel free to contact and show us with the drawing while inquiry. Thank you.





SFU Type Ball Screw 
Model Shaft Diameter Screw Lead I Ball Diameter Nut size Dynamic Load Rating Static Load Rating
D A B L W H X Q n
SFUR1204-3 12 4 2.5 24 40 10 40 32 30 4.5 M6*1 1*3 451 709
SFUR1604-3 16 4 2.381 28 48 10 36 38 40 5.5 M6*1 1*3 488 940
SFUR1605-3 5 3.175 28 48 10 42 38 40 5.5 M6*1 1*3 666 1143
SFUR1605-4 5 3.175 28 48 10 50 38 40 5.5 M6*1 1*4 888 1525
SFUR1610-3 10 3.175 28 48 10 57 38 40 5.5 M6*1 1*3 716 1232
SFUR2004-3 20 4 2.381 36 58 10 42 47 44 6.6 M6*1 1*3 741 1187
SFUR2005-3 5 3.175 36 58 10 42 47 44 6.6 M6*1 1*3 749 1495
SFUR2005-4 5 3.175 36 58 10 51 47 44 6.6 M6*1 1*4 999 1994
SFUR2504-3 25 4 2.381 40 62 10 42 51 48 6.6 M6*1 1*3 605 1534
SFUR2505-3 5 3.175 40 62 10 42 51 48 6.6 M6*1 1*3 839 1935
SFUR2506-4 5 3.175 40 62 10 51 51 48 6.6 M6*1 1*4 1119 2581
SFUR2510-3 10 4.762 40 62 10 70 51 48 6.6 M6*1 1*3 1427 2771
SFUR2510-4 10 4.762 40 62 12 85 61 48 6.6 M6*1 1*4 1903 3695
SFUR3205-4 32 5 3.175 50 80 12 52 65 62 9 M6*1 1*4 1264 3402
SFUR3210-3 10 6.35 50 80 12 74 65 62 9 M6*1 1*3 2319 4575
SFUR3210-4 10 6.35 50 80 12 90 65 62 9 M6*1 1*4 3092 6101
SFUR40Q5-4 40 5 3.175 63 93 14 55 78 70 9 M8*1 1*4 1407 4341
SFUR4010-3 10 6.35 63 93 14 71 78 70 9 M8*1 1*3 2610 5834
SFUR4010-4 10 6.35 63 93 14 93 78 70 9 M8*1 1*4 3480 7779
SFUR5010-4 50 10 6.35 75 110 16 93 93 85 11 M8*1 1*4 3898 10325
SFUR6310-4 64 10 6.35 90 125 18 98 108 95 11 M8*1 1*4 4401 13611
SFUR6320-4 20 9.525 95 135 20 149 115 100 13.5 M8*1 1*4 7404 19008
SFUR8010-4 80 10 6.35 105 145 20 98 125 110 13.5 M8*1 1*4 4900 17366
SFUR8020-4 20 9.525 125 165 25 154 145 130 13.5 M8*1 1*4 8403 25345

Note: ☆indicates that the left thread can be made.


3.Product Feature And Application of Ball Lead Screw


Advantage of Ball Lead Screw

1.High-speed operation
2.Low friction and noise
3.High precision, duration, and reliability
4.Smooth movement      
5.High efficiency of transferring

Application of Ball Lead Screw

Ball Screw that achieves low noise, small torque fluctuations and long-term maintenance-free .




Therefore Ball Lead Screw is widely used in automatic controlling machine,general industry machinery,printing, paper-processing, automatic machines, textiles, robot, measuring instruments, medical equipment, X-Y table,CNC route grinding machine, cutting bending machine ,medical equipment etc.


4.Deliver,Shipping And Serving


Ball screw package is plastic bag+box case or wooden case. 

1. Standard Items:  within 7working days.

2. Nonstandard Items:  within 20working days.

3. Actual delivery time is depend on different products and different quantity.




5.FAQ


Q: Are you a trading company or manufacturer?
A: We are the manufacturer with over 10 year`s experience in this field.

Q: What`s the product range?
A: Our leading products include linear guide rail ,linear module, industrial robot, ball screw, ball spline, support unit, gear rack and pinion etc.

Q: What payment method do you accept?
A: T/T, L/C and Western Union are available for us.

Q: What's the delivery time? 
A: It's up to the order quantity and our production schedule, usually 5-10 days after the payment confirmed.

Q: Can you strictly follow the instructions of the tolerance and precision?
A: Yes, we strictly do the machining according to the customer approved drawing .





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