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Your cart is empty. Specifications:
Brand: Mssoomm
Manufacturing Process: Rolled Thread
Precision: C7 Grade ( We also can provide C5 Grade, please contact us )
Material: GCr15 steel
Model: SFU2005
This item includes:
1pcs Ball Screw SFU2005 RM2005 20mm Length 11.81 inch / 300mm
1pcs Metal Deflector Ballscrew Nut
Details:
1. With ball motion, no crawling phenomenon of sliding motion.
2. Positive and negative rotation, can provide left and right rotation butt, high-precision positioning.
3. Absorb shock, compensations for radial, angular and axial deviations
4. Clockwise and counterclockwise rotation characteristics are exactly the same.
5. Hinged or stop-screw fixed coupling, can be processed according to customer requirements.
Customizable lengths:
We can provide any length that you want, and please let us know for what lengths are suitable for you then we will calculate the total costs for you as soon as possible.
If you need to according to your drawings end machining, please tell us before order.
Application:
Ball screws are used in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack.
Because its small friction drag, they are also used in machine tools, robots and precision assembly equipment.
High precision ball screws are used in steppers for semiconductor manufacturing and so on.
Soldcake
Reviewed in the United States on December 16, 2023
After running the nut back and forth a couple of times, it seems getting better. Time will tell.----------Almost perfect for the product. Rod is straight. Bearing roll ok smooth along screw rod. Not much bearing rolling sound. Bearing seems to be grease already.However, bearing sometimes stuck, like a click, while turning rod. Although releasing rod, may be backup a tiny bit, can un-stuck bearing. This is devastating when in application, where stepping motor will skip steps at the unpredictable stuck.
Eli Kendrick
Reviewed in the United States on September 27, 2022
These ball screws are great. They turn smoothly and there is no discernable backlash. The customer service is also excellent. One of the ball screws arrived bent by a few mm. When I mentioned the issue with this screw, the company immediately sent me a new one!
Bert
Reviewed in the United States on August 17, 2021
Great price for a quality Ball Screw ....... Be Sure and DO NOT TAKE THE LEAD SCREW OUT OF THE NUT, learning curve for me , I had little , tiny little b-b s on the floor in an instant ......... they sure are a bummer to get back in .......... LOTS of patience ......Aaarrgh !
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