A ball screw (or ballscrew) 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. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional leadscrews, ballscrews tend to be rather bulky, due to the need to have a mechanism to recirculate the balls.
Product Name | SFU/DFU/SFK ball screw with high precision |
Brand | GX |
Type | SFU, DFU, SFE... |
Direction of Helix | Right direction |
Product Proccession | Milled Threaded/Cold Rolled |
Nut type | Flange nut of Single flange nut |
Accuracy | C3/C5C7 |
Material | Bearing steel/45#/Stainless Steel |
Preload | P0 or P1 |
Certificate | ISO 9001:2008 |
Application | Steel Industry, Mining&Construction, Paper making machinery,Vibrating screens, Shakers, Conveyors, 3D printer. |
Feature | high precision, high speed, long life, high reliability, low noise |
Guarantee period | 12 months guarantee from your purchase date. |
Packing | vacuum plastic bag + carton box, or as per your requirements |
Payment Terms | T/T, L/C at sight, Paypal, Western Union, By alibaba |
Delivery Time | 2-3 workdays for samples, 10-25 workdays for large order |
Shipment | By sea, By air, or DHL, TNT, FEDEX, UPS, etc. |
Specification list of SFU | ||||
SFU1204 | SFU1605 | SFU1610 | SFU2005 | SFU2010 |
SFU2505 | SFU2510 | SFU3205 | SFU3210 | SFU4005 |
SFU5010 | SFU6310 | SFU4010 | SFU5005 |
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Specification list of DFU | |||||
DFU1605 | DFU1610 | DFU2010 | DFU2505 | DFU2510 | |
DFU3205 | DFU3210 | DFU4005 | DFU4010 | DFU5005 | |
DFU5010 | DFU6310 |
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Specification list of SFE | ||||
SFE1616 | SFE2020 | SFE2525 | SFE3232 | SFE4040 |