Linear Motion CNC Ball Screw 20mm SFE2020 Large Lead Ball Screw Kit with DSG2020 Nut Housing BKBF15 End Support and Coupling(1000mm)

1. End processing ball screw, minimum starting torque, easy to use. Compact design for easy installation and removal.2. Ball screw is made of high quality and durable steel, wear-resistant and high temperature resistant. It provides spiral raceways for ball bearings and as a precision lead screw plays an important role in situations where high precision is required.3. Small sliding friction: The sliding friction of CNC parts between nuts and screws is small, so the service life is longer.Packing Content:SFU2020 kit:1 Pcs SFE2020 Ballscrew With Nut 1 Pcs BKBF15 End Support1 Pcs DSG2020 Nut Housing1 Pcs 30*40-12mm*14mm(5mm keyway) Coupling

• 1. The transmission system runs more accurately, more firmly, with less noise and longer life.
• 2. Made of high-quality carbon steel, smooth and beautiful surface, low friction coefficient, no stick-slip effect, less heat, required drive power reduction, high transmission efficiency.
• 3. Ball screw is widely used in CNC milling machines, lathes, machine tools and other automation machinery.