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.
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 |