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Diameter 16mm Lead 10mm Ball Screw SFA1610

Sufficient supply
Excellent quality
Gcr15 or 9cr18 material
lead time:1~3days
  • SFA1610

  • ALM

  • 8483401000

Diameter 16mm Lead 10mm Ball Screw SFA1610The Features of ALM Rolled Ball Screw :(1) Lead Accuracy Up to Grade C5:C7 and C10 Screws have been Standardized. C5 on request.(2) Precision Ground Ball Nut:High Precision Ball Nut are interchangeable between ground and rolled screws.(3) Available to ship separately:Ball screw and ball nuts can be shipped separated ensure shortest delivery time. The ball nuts are standardized with P0 preloaded, preload value can be adjusted through reballing.


five major advantage of ALM

Material Gcr15 or 9cr18
Accuracy grade C0 C1 C3 C5 C7 C10

1 piece available for test

Fast delivery 



Plastic bag + wooden box or according to customers' demands

Other models

0401, 0501, 0502, 0601, 0602, 0801, 0802, 0803, 0804, 0805 1001, 1002, 1003, 1004, 1201, 1202, 1203, 1204, 1205, 1210, 1402, 1403, 1404, 1405, 1602, 1603, 1604, 1605, 1608, 1610, 2002, 2003, 2004, 2005, 2006, 2010, 2020, 2502, 2503, 2504, 2505, 2510, 2512, 2525, 3205, 3206, 3208, 3210, 3212, 3216, 4005, 4008, 4010, 4012, 4016, 5005, 5010, 5012, 5016, 5020, 6310, 6312, 6316, 6320, 8010, 8016, 8020, etc

Mating parts

Nut housing,ball screw support BK,BF,EK,EF,FK,FF,end maching service is available

ball screw advantages


How a miniature ball screw works?

Ball screw application

Ball Screw vs. Lead Screw: How To Choose The Right One?

Ball Screws and lead screws are not interchangeable in many cases considering accuracy, stiffness and load capacity. 

There are some differences between the application of ball screw and lead screws.

In some cases, life testing needs to be performed during the design phase,it can help you save project cost. Ball screws can run continuously, withstand much higher loads, and can be more fast.

The main difference between a ball screw and a lead screw is how the load is carried between moving surfaces. Ball screws use recirculating ball bearings to minimize friction and improve efficiency, while lead screw nuts rotate between sliding surfaces. Therefore, lead screws cann't achieve the same efficiency as ball screws(about 90%). 

Although ball screws have a variety of advantages (load, stiffness, efficiency, duty cycle, predictability), they are costly.The ball screw nut design is more complex, requiring hardened precision bearing surfaces and a ball circulation device. 

Ball screws are widely used for Medical equipment, Implantable Pump,micro robot,Miniature lens actuator, Optics & Photonics,Guidance system,Miniature lens actuator, Pick & Place, Laboratory equipment, Fin actuator, Guidance system etc.

While,lead screw nut is very compact , the design is very flexible, the noise is very small under the condition of proper operation, and the corrosion resistance is good. The self-locking function can be configured to meet the vertical application requirements. They play an important role in many application areas, such as Pharmaceutical machinery,Packaging machinery,Slide drives, Metric valve stems ,Medical device drives,Farm machinery,Screw press drives.

To Briefly Recap

When you Choose Ball Screws,key factors are:

1.High loads with high speeds

2.Constant Cycling

3.High precision

When you Choose Lead Screws,key factors are :

1.Low cost requirements

2.ositioning applications

3.Applications where lubrication is a detriment

SFNU/SFU(DIN 69051 FORM B) Series specifications:

SFNU ,SFUball screw.png

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ALM possesses factory occupying 8000 square meters with 120 employees.Among which,more than 30 professional technical engineers in lead screws,ball screws and the mating linear motion parts. 

All factory key manufacturing and testing equipments are imported from Japan, like CNC lathe, internal and external high-precision grinder, screw grinding machine, etc. ALM has passed the ISO9001:2015 and TS16949 Quality Management System. 

The R&D achievements over many years bring the company more than 25 national patents on lead screw and ball screw design.

Production technology

Quality testing


ALM customers



ISO certificate





 No 1998 Jinfeng south road,Wuzhong district,Suzhou China.


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