Screw shaft 2446

Screw shafts for rolled ball screws Spindle diameter 16 - 80 mm, pitch from 2 - 50 mm, lengths up to 6 m • Customized • Standard • Available for rolled ball screws of the following model series 2446, 3446, 8436, 8446, 8132 and 8142. The maximum available length of screw shafts is specified here. Different shaft lengths are available at additional cost. The standard accuracy class for rolled screw shafts is T7. Tolerance classes T5, T9 and T10 are available upon request. - Shafts and nuts with standard dimensions shown here are available on short notice. - Additional sizes, ball screws assembled according to drawing, including machined journals with assembled nuts are available upon request. - Special dimensions not listed here, as well as corrosion-resistant ball screws, are also available upon request. Specifications: - Pitch P: 5 - 40 mm - Nominal diameter: 16 - 80 mm - Core diameter: 12.9 - 73.3 mm - Ball diameter dW: 3.5 - 7.5 mm - Number of gears: 1 - 5 (2) - Pitch: 5 - 10 (20) mm - Max. length: 3000 - 6000 mm