Ball Screw

Ball Screw
Ball Screw
Ball Screw
Ball Screw
Ball Screw
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Ball screws are mainly used for converting rotary motion into linear motion, with a high transmission efficiency and precise positioning. The ball between the screw and shaft nut effectively reduces friction resistance, which is why the ball screw is widely used in industrial equipment and precision instruments.


  • Ball Screw
  • Ball Screw
  • Ball Screw
  • Ball Screw
General size

Note: the following is general ball screw specifications. If you need customization services for non-standard screws, please let us know.

Model External diameter d Lead I Steel ball diameter φ Axial stiffness Basic rated load kgf Double-nut size
Kgf/μm Dynamic rated load Ca Static rated load External diameter D Flange diameter F Nut length L Flange thickness T Mounting hole spacing PCD Flange width H Mounting hole X Oil filter hole Q
GD1605-6 16 5 3.175 21 769 1764 28 48 76 10 38 40 5.5 M6×1
GD2005-6 20 5 3 175 24 1114 2346 36 58 76 10 47 44 6.6 M6×1
GD2505-8 25 5 3.175 33 1270 3086 40 62 101 10 51 48 6.6 M6×1
G03205-8 32 5 3.175 40 1450 4150 50 80 102 12 65 62 9 M6×1
GD3210-8 32 10 6.35 78 3365 7113 50 80 162 12 65 62 9 M6×1
GD4005-8 40 5 3.175 48 1597 5286 63 93 102 14 78 70 9 M8×1
GD4010-8 40 10 6.35 49 3871 9425 63 93 165 14 78 70 9 M8×1
GD5010-8 50 10 6.35 65 4450 12500 75 110 172 16 93 85 11 M8×1
GD6310-8 63 10 6.35 79 5030 16469 90 125 182 18 108 95 11 M8×1
GD8010-8 80 10 6.35 240 7200 28900 105 156 182 22 127 \ 14 M8×1
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