- Home
- Products
- Video
- Blog
- Projects
- Quality Control
- About ALM
- News
- Support
- Contact Us
 |
SFK 1402
ALM
8479909090
Micro ball screw is widely used in precision mechanical equipment, automation equipment, electronic equipment, medical equipment, aerospace equipment and other fields. Their main role is to rotate the motion into linear motion, so as to achieve accurate position control and movement.
| Material | Gcr15(HRC60~62),9Cr18(HRC55~58) |
| Axial play | 0~0.005mm(Can be zero) |
| Preload | P0,P1,P2,P3,P4 |
| Efficiency | ＞90% |
| Accuracy grade | C1,C3,C5,C7 |
| Features | Clean and smooth,excellent surface finsh |
| Certificates | ISO9001:2015,CE certificate,RoHS and reach compliance |
| MOQ | 1 piece |
| Lead time | 10~30 days. |
| Packing | Carton+Plastic bag + Wooden box or according to customers' demands |
| Mating parts | Nut housing,ball screw support BK,BF,EK,EF,FK,FF,end maching service is available |
| Our Advantages |
| High precision |
| high stiffness |
| high speed |
| high load capacity |
| low friction |
| low noise |
| Why you should choos us? |
| Custom service | Gcr15,9Cr18 and other customized materials |
| Surface treatment | |
| Custom ballnut and shaft end machining | |
| Assembly | |
| Please contact the salesman for details | |
| Cautions On Using Ball Screw |
●Do not let a ball screw nut overrun.It may cause the balls to fall out or damage the ball recirculation parts.
●When using a ball screw vertically,place a fall-off prevention mechanism since a ball screw nut may spin off due to its own weight.
●Use ball screws in clean environments.Dusts and chips may cause damages and performance degradations to ball recirculation components.
●Do not give an external impact to a ball screw shaft outer diameter,thread and recirculation parts.It may cause recirculation failure and a malfunction.
● Avoid using ball screws at a temperature of more than -20~120°C.It may damage recirculation parts or seal parts.
| Shipping and Payment |
●Shipping
Sample order:We have DHL,FedEx,UPS VIP account with discount.So you can get favorable shipping freight.
Bulk order:We have freight forwarder to ship by air,by train or by sea.You can also arrange shipping through your own agent.
●Payment
LC,T/T,D/P,PayPal,Western Union,Money Gram
| Ball Screw Catalog Download |
Other miniature ball screws are available,kindly please refer to the catalog below.If you don't find the ball screw you need,please email us.We can manufacture the ball screw according to your drawing.
ALM micro ball screw C3 C5 C7-V2.pdf
