SFU1204 Ball Screw Kit with BK10/BF10 Supports, Nut Housing and Coupler, 200-1200mm

1pc x SFU1204 with end machining for BK/BF10 1pc x SFU1204 ball nut(outer diameter is 22mm) 1pc x BK10 1pc x BF10 1pc x coupler D19L25 6.35x8 (also can be your request size) 1pc x nut housing Product Overview The SFU1204 Ball Screw Kit 1204 is a premium linear motion solution designed for precision engineering and automation applications. This complete set includes an RM1204 rolled ball screw with end machining, a BK/BF10 end support unit, a ball nut housing, and a high-torque coupling. Ideal for CNC machines, 3D printers, industrial robots, and other machinery requiring accurate linear motion control, this kit ensures seamless conversion of rotary motion to linear force with minimal friction. Product Specifications Ball Screw Model: RM1204 (C7 Precision Grade) Diameter: 12mm | Lead: 4mm End Machining: Pre-machined ends for direct integration with BK/BF10 supports Ball Nut Housing: Durable aluminum housing for secure mounting and vibration reduction Coupling: Flexible design to connect motors or drive shafts Material: High-carbon steel screw with hardened steel balls for wear resistance Application Range: CNC systems, automated machinery, medical devices, and DIY projects