Built for CNC Rigs SFU1204 RM1204 Ball Screw 450mm With Metal Nut for Machines, 12mm Diameter, 4mm Lead, End Machined Precision, Heavy Duty Axial Load Handling, 17.71 Inch Length, C7 Grade
✔️ 12mm dia, 4mm lead, 450mm (17.71 in) length, end machined, C7
This single ball screw set is designed for CNC rigs, X-Y tables, robotics, and automation equipment. It pairs with a flange ball nut for secure mounting and features end machining, carbon steel construction, and precision to deliver smooth, repeatable linear motion under heavy axial loads.
✅ 12 mm diameter (0.47 in); Lead 4 mm (0.157 in); Length 450 mm (17.71 in) including end-machined portion
✅ End-machined design for high stiffness and precise travel
✅ Carbon steel body, precision grade C7
✅ Includes 1 PCS SFU1204-450mm and 1 PCS Flange Ball Nut; L250 mm overall length including end machining
✅ Applications: CNC machines, X-Y tables, robotics and automation gear
💡 What is a ball screw used for in CNC systems, and why pick a 12 mm RM1204/SFU1204 for high-load tasks? This handy drive converts rotary motion into precise linear movement with low friction. - High load capacity for sturdy axes - Smooth, quiet operation with reduced drive power - Easy mounting with end-machined parts and flange nut
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