Hybrid, compact, lightweight product made of ball screws and ball splines. There are two types of GSS spline screws: separate type and overlapping type.
GSS Separate type
Combination of ball screw and ball spline machined on the same shaft.
GSS Overlap type
By arranging the ball screw and ball spline in the same position, small size and long stroke are possible.
Series parameters
GSS Separate type
| Ball Nut | Shaft nominal dia. | Ball Screw part | Ball Spline part | Bore hollow | Shaft Inertia | |||||||||||||||||||||
| Model number | Lead | Basic Load Rating (Reference) | Nut dimension | Basic Load Rating (Reference) | Basic Torque Rating(Reference) | Permissble Moment (Reference) |
Nut dimension | |||||||||||||||||||
| d | Ca | Coa | Nut type | Nut mass | D | Dr | L | L1 | F | W | Dp | Bolt Hole | Cr | Coa | Ct | Cot | Mo | Nut mass |
OD. | Length | Pin hole | |||||
| N | N | g | X | N | N | Nm | Nm | Nm | g | Ds | Ls | b | t | Kgm2/mm | ||||||||||||
| GSS 0602/06 | 6 | 2 | 750 | 1200 | 1 | 25 | 15 | 29 | 17 | 13 | 4 | 17 | 23 | 3.4 | 860 | 1400 | 2.2 | 1.6 | 3 | 14 | 12 | 27 | 1.5 | 1.2 | 2 | 9.99×10-10 |
| GSS 0606/06 | 6 | 870 | 1450 | 2 | 20 | 14 | 27 | 17 | 8 | 4 | 16 | 21 | 3.4 | |||||||||||||
| GSS 0610/06 | 10 | 950 | 1600 | 2 | 20 | 14 | 27 | 23 | 11.5 | 4 | 16 | 21 | 3.4 | |||||||||||||
| GSS 0802/08(1) | 8 | 2 | 850 | 1600 | 1 | 25 | 16 | 30 | 17 | 13 | 4 | 18 | 24 | 3.4 | 1200 | 1900 | 4.1 | 3.1 | 4.1 | 22 | 15 | 30 | 2 | 1.5 | 3 | 9.99×10-10 |
| GSS 0802/08(2) | 2 | 2400 | 4000 | 1 | 60 | 20 | 38 | 24 | 19 | 5 | 22 | 30 | 4.5 | |||||||||||||
| GSS 0802/08(3) | 2 | 1300 | 2300 | 3 | 25 | 15 | 28 | 18 | 14 | 4 | 17 | 22 | 3.4 | |||||||||||||
| GSS 0804/08 | 4 | 2600 | 4200 | 1 | 75 | 21 | 39 | 28 | 23 | 5 | 23 | 31 | 4.5 | |||||||||||||
| GSS 0812/08 | 12 | 2200 | 4000 | 2 | 40 | 18 | 31 | 27 | 17 | 4 | 20 | 25 | 3.4 | |||||||||||||
GSS Overlap type
| Ball Nut | Shaft nominal dia. | Ball Screw part | Ball Spline part | Bore hollow | Shaft Inertia | |||||||||||||||||||||
| Model number | Lead | Basic Load Rating (Reference) | Nut dimension | Basic Load Rating (Reference) | Basic Torque Rating(Reference) | Permissble Moment (Reference) |
Nut dimension | |||||||||||||||||||
| d | Ca | Coa | Nut type | Nut mass | D | Dr | L | L1 | F | W | Dp | Bolt Hole | Cr | Coa | Ct | Cot | Mo | Nut mass |
OD. | Length | Pin hole | |||||
| N | N | g | X | N | N | Nm | Nm | Nm | g | Ds | Ls | b | t | Kgm2/mm | ||||||||||||
| GSS 0606 | 6 | 6 | 600 | 900 | 2 | 20 | 14 | 27 | 17 | 8 | 4 | 16 | 21 | 3.4 | 650 | 1000 | 1.7 | 1.2 | 2.2 | 14 | 12 | 27 | 1.5 | 1.2 | 2 | 9.99×10-10 |
| GSS 0610 | 10 | 650 | 900 | 2 | 20 | 14 | 27 | 23 | 11.5 | 4 | 16 | 21 | 3.4 | 750 | 1200 | 1.9 | 1.3 | 2.4 | ||||||||
| GSS 0812 | 8 | 12 | 1400 | 2000 | 2 | 40 | 18 | 31 | 27 | 17 | 4 | 20 | 25 | 3.4 | 1100 | 1700 | 3.8 | 2.8 | 2.7 | 22 | 15 | 30 | 2 | 1.5 | 3 | 31.6×10-10 |
