







⚙️ Elevate your CNC game with precision that never quits!
This SFU1204 550mm anti-backlash ball screw kit features high-quality carbon steel construction and electroplated surfaces for smooth, low-friction operation. Designed for CNC machines, it includes all necessary components—nut, end supports, housing, and coupler—ensuring high load capacity, reduced maintenance, and superior precision.







| Manufacturer | CNCMANS |
| Part number | 1 |
| Item Weight | 820 g |
| Product Dimensions | 55 x 3 x 3 cm; 820 g |
| Item model number | 11A4726ZV6KW |
| Size | 550mm |
| Colour | SFU1204 |
| Style | fashion |
| Material | Carbon Steel |
| Item Package Quantity | 1 |
| Head Style | Ball |
| Special Features | 150 |
| Batteries included? | No |
| Batteries Required? | No |
E**O
Great value
This is the best value 1050mm ball screw i could find, comes with a much sturdier flex connector than you usually get on budget screws.
M**M
Great quality at the price
I used three of these on my homebrew metal capable CNC mill. They work extremely well, smooth without discernable backlash. Superb at the price.
Trustpilot
1 month ago
1 week ago