NST Series
● Left and Right Stroke Ball Screw Type
● Shaft Dia Ø: 6 / 8 / 10 / 12mm
● Lead: 1 / 2 / 4mm
● Stroke: 80 / 120 / 165 / 180 / 280mm
▍Specification and Dimension
Items | NST-0601 | NST-0602 | NST-0802 | NST-0601 | NST-1202 | NST-1204 |
All Center Dia. | 6.29 | 5.91 | 8.21 | 10.21 | 12.21 | 12.81 |
Ball Dia (mm) | 0.8 | 1.2 | 1.2 | 1.2 | 1.2 | 2.381 |
Pitch (mm) | 1 | 2 | 2 | 2 | 2 | 4 |
Number of Turns | 1 × 3 | 1 × 3 | 1 × 3 | 1 × 3 | 1 × 4 | 1 × 3 |
Lead Angle | 2.89° | 5.85° | 4.43° | 3.56° | 2.98° | 7° |
Helix Dir | R, L | R, L | R, L | R, L | R, L | R, L |
Spring Force | 0.1 ~ 0.2kg | 0.1 ~ 0.2kg | 0.1 ~ 0.2kg | 0.1 ~ 0.2kg | 0.1 ~ 0.2kg | 0.1 ~ 0.3kg |
Preload | 10kgf | 12kgf | 16kgf | 16kgf | 16kgf | 25kgf |
Ca (kgf) Dynamic (Ca) | 111 | 181 | 222 | 243 | 334 | 513 |
Coa (kgf) Static (Coa) | 224 | 413 | 458 | 569 | 906 | 1004 |
Grade | 0.018 | 0.018 | 0.018 | 0.018 | 0.018 | 0.018 |