HIWIN Ball screw - R1 Rotating Nut
Hiwin's rotating nut utilizes a special end cap design that allows the steel balls to circulate inside the nut while featuring an integral bearing that allows the ballscrew shaft to be fixed. This unique design reduces noise generated at high speeds and offers higher axial loading and stiffness. R1 series ballscrew integrates the ball nut with a bearing.
รายละเอียด (Detail) HIWIN Ball screw- R1 Rotating Nut
- Compact and high positioning
- Compact design using nut and support bearing as an integrated unit. A 45-degree steel ball contact angle provides a better axial load. Zero backlash and high stiffness construction for highly accuracy positioning.
- Rapid feed
- The integrated unit rotating on a fixed shaft produces no inertial resistance allowing rapid feed with lower power requirements.
- Simple installation
- Nut easily bolts direactly to housing.
- Stiffness
- The integrated unit has an angular contact construction and zero backlash when rotating for increased load and moment stiffness.
- Quiet
- A special end cap design allows steel balls to circulate inside the nut. Noise generated by high speed operation is lower than in an ordinary ballscrew.
รายละเอียดทางเทคนิค (Specifications) HIWIN Ball screw - R1 Rotating Nut
| Model | Bearing | Nut | Flange | Bolt | Bush | Oil hole | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dynamic Load(kgf) | Stactic Load(kgf) | D | G | L | C | F | T | t | BCD-E | BCD-e | Ѳ | M | X | d | B | H | A | ||
| 16-16S2 | 798 | 1392 | 52 | 25 | 44 | 11.4 | 68 | 13 | 6 | 60 | 26 | 20 | M4x0.7P | 4.5 | 33 | 40 | 11 | 2 | M4x0.7P |
| 20-20S2 | 1115 | 2005 | 62 | 30 | 50 | 12 | 78 | 13 | 6 | 70 | 31 | 20 | M5x0.8P | 4.5 | 39 | 50 | 11 | 2 | M4x0.7P |
| 25-25S2 | 1228 | 2486 | 72 | 37 | 62 | 16.5 | 92 | 13 | 7 | 81 | 38 | 20 | M6x1P | 5.5 | 47 | 58 | 15.5 | 2 | M4x0.7P |
| 32-32S2 | 2010 | 4134 | 80 | 47 | 80 | 21 | 105 | 20 | 10 | 91 | 48 | 25 | M6x1P | 6.6 | 58 | 66 | 20 | 3 | M6x0.75P |
| 40-40S2 | 3127 | 6906 | 110 | 62 | 98 | 22.5 | 140 | 20 | 10 | 123 | 61 | 25 | M8x1.25P | 9 | 73 | 90 | 21.5 | 3 | M6x0.75P |
| 50-50S2 | 4280 | 9623 | 120 | 77 | 126 | 29 | 156 | 20 | 10 | 136 | 75 | 25 | M10x1.5P | 11 | 90 | 100 | 28 | 4 | M6x0.75P |
