










⚙️ Elevate your CNC game with precision that moves you!
The uxcell SFU1204 Ball Screw Nut features a 12mm diameter shaft and 4mm lead pitch, crafted from high-strength bearing steel for exceptional rigidity and wear resistance. Designed to convert rotational motion into precise linear movement, it offers low friction, minimal noise, and high stiffness, making it ideal for CNC machines, machining centers, and semiconductor manufacturing equipment. This single nut set delivers reliable, long-lasting performance for professional-grade mechanical applications.
| ASIN | B0CTF72WRT |
| Best Sellers Rank | #216,477 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Linear Motion Ball Screws |
| Brand | uxcell |
| Color | Silver |
| Date First Available | January 27, 2024 |
| Exterior Finish | Zinc |
| Fastener Type | Hex |
| Inside Thread Size | M4.5 |
| Item Diameter | 12 Millimeters |
| Item Weight | 3.52 ounces |
| Manufacturer | uxcell |
| Material | Bearing steel |
| Metal Type | Alloy Steel |
| Number of Pieces | 1 |
| Size | SFU1204-3 |
| Thread Class | Class 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | 12mm |
| Thread Style | Metric |
| Thread Type | Unified National Coarse (Unc) |
J**R
Buen producto
V**A
too tight
Fit was too tight as if bearings were oversized, had to chuck this and buy a different one that worked way smoother...but for twenty bucks what do you expect?
M**W
2 of 3 do not fit the thread correctly.
I have ordered 3 of these, out of the 3 only 1 fit the screw rod i needed to. the other 2 Ball screw net felt like the thread pitch was not right in them and would just bind or pop off the white caps.
P**L
Bearings popping from top. Seals moving. Waist of money but more important you loosing your time
Trustpilot
3 days ago
2 weeks ago