With this Ball Screw, the lead length is 1.5 to 3 times greater than the shaft diameter.   Model No. Screw  shaft  outer  diameter d Lead Ph Ball  center-to- center  diameter dp   Outer  diameter D g6 Flange  diameter D1 Overall  length L1 Basic load rating Detail specifications CAD Dimensional drawing Dynamic  rating Ca Static  rating C0a 2D  (DXF) 3D mm mm mm mm mm mm kN kN WGF 0812-3 8 12 8.4 18 31 27 2.2 3.9 WGF 1015-3 10 15 10.5 23 40 33 3.3 6.2 WGF 1320-3 13 20 13.5 28 45 43 4.7 9.6 WGF 1520-1.5 15 20 15.75 32 53 45 4.4 7.9 WGF 1520-3 15 20 15.75 32 53 45 8.1 15.8 WGF 1530-1 15 30 15.75 32 53 33 3.5 5.4 WGF 1530-3 15 30 15.75 32 53 63 8.1 14.6 WGF 1540-1.5 15 40 15.75 32 53 42 3.9 7.4 WGF...

A nut-rotating ball screw that has an integrated structure consisting of a ball screw nut and a support bearing.   Model No. Screw  shaft  outer  diameter d Lead Ph Ball  center-to- center  diameter dp   Outer  diameter D g6 Flange  diameter D1 Overall  length L1 Basic load rating Detail specifications CAD Dimensional drawing Dynamic  rating Ca Static  rating C0a 2D  (DXF) 3D mm mm mm mm mm mm kN kN BLR 1616-3.6 16 16 16.65   52       0 –0.007 68 43.5 7.1 14.3 BLR 2020-3.6 20 20 20.75   62       0 –0.007 78 54 11.1 24.7 BLR 2525-3.6 25 25 26   72       0 –0.007 92 65 16.6 38.7 BLR...