The ball screw is an ideal product to turn rotational motion into rectilinear motion and vice versa Owning extremely low frictional resistance, ballscrews are widely used in various kinds of commercial units and precise instruments The ballscrews apply for electronic machinery robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc. CNC Router\CNC grinding machine, machine tools Product Name: Ball Screw Type: SFU1204 Material: Bearing steel Main Color: Silver Weight: 300g Package Content: 1 x Ball screw SFU1204-300mm, 1x Ball screw nut
W**E
Befenybay Ball Screw
Good Product and fast delivery.
C**K
Performed as expected
The media could not be loaded. Modified this product to crush soda cans. The ball screw is able to handle the 60 pounds of force that the stepper motor put's on it to crush the soda cans. Well designed product.
K**Y
This product performed as it was supposed to.
This ball screw worked with the CNCEST 6040 Z Axis.
F**A
tolerances is bit sloppy
This will be regarding a 400mm long SFU1204 ball screw.This part, had a bit of tolerance issues. its not fully eccentric and has slight bend. About 0.07mm over the length. Working ok for now, i did not end up using it on my CoreXY printer, i am likely to use it on another project.
K**A
Gritty
Not sure if the shipping grease had hard particulate in it or what, but the screw I received felt like it had metal shavings in it. I don't have the parts cleaning bath setup in the new shop so I guess I'll have to try cleaning it will plastics compatible electronics cleaner and hope it's not ruined.There is a ton of it inside the screw nut, it is those little black particles. Some are still stuck in the roll in between the raceways. Also in the threaded section. This makes the nut they shipped completely unusable. To use this I would have to thoroughly clean the screw and buy a whole new nut.Seriously considering retiring this, completely useless.
Trustpilot
3 weeks ago
1 month ago
