Linear Motion CNC Ball Screw 1set BK30 + BF30 Ball Screw End Support for Ball Screw Part(Ordinary)

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.Specifications:Model: BK30 BF30BK30 inner diameter: 30mmBF30 inner diameter: 30mmBearing: angular contact/normalNormal bearing: 6001Angular contact bearing: 7001Material: bearing steelApplicable to: match SFU4005/SFU4010/DFU4005/DFU4010Package contents:1pcs BK30 and 1pcs BF30

• 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.
• 1. Stable performance, strong performance, smooth rotation.
• 2. Not easy to deform and wear, high precision and low noise.
• 3. Effective dust prevention, lubrication, precise processing size.
• 4. Can easily preload the rotational change and linear motion.