High Precision Rolling Ball Screw - Bearing Steel Ball Screw 12.5 Kgf/Um (1204-200) for CNC Machines, Industrial Automation & Robotics - Durable & Stable Performance

Feature:1. Glossy surface and high accuracy. More resistant to wear, greatly extends the service life of the ball screw.2. Higher temperature in harsh environments without deformation to insure stability.3. Smooth curve ball screw drive designer, making the work more smooth and natural.4. Compared with the sliding screw pair, there are many balls between the screw shaft and the screw nut with a driving torque of 1/3 ball screw, which can obtain higher movement efficiency.5. Using ball rolling motion instead of sliding motion, the torsion generated is extremely small, there will be no crawling phenomenons like sliding motion, and accurate micro-feed can be ensured.Specification:Condition: 100% Brand NewItem Type: Ball ScrewMaterial: Bearing SteelNominal Diameter: Approx. 12mm/0.5inNominal Lead: Approx. 4mm/0.2inSteel Ball Diameter: Approx. 2.381mm/0.1inBead Count: 4Rigid: 12.5 Kgf/UmBasic Rated Dynamic Load: 593KgfBasic Rated Static Load: 1129Kgf Package List:1 x Ball Screw1 x Nut Holder1 x Coupling1 Set of Fixing Base BK End1 Set of Support Base BF EndNote:1. Model analysis: for example, 1204 screw (the diameter of the screw is 12mm, the is 4mm). Means that the moving distance of the screw in one turn is 5mm, which is the same as the meaning of screw pitch.2. Do not turn out the screw nut. After turning out, the steel ball inside will be off the raceway and cannot be put back. It can only be sent to our company for reassembly. Everyone has a different use place and installation position. There is no installation screw. Please understand.

Glossy surface and high accuracy. More resistant to wear, greatly extends the service life of the ball screw.

Glossy surface and high accuracy. More resistant to wear, greatly extends the service life of the ball screw.

Smooth curve ball screw drive designer, making the work more smooth and natural.

Compared with the sliding screw pair, there are many balls between the screw shaft and the screw nut with a driving torque of 1/3 ball screw, which can obtain higher movement efficiency.

Higher temperature in harsh environments without deformation to insure stability.

Using ball rolling motion instead of sliding motion, the torsion generated is extremely small, there will be no crawling phenomenons like sliding motion, and accurate micro-feed can be ensured.