RJF
Compact Rotary Joint for Positioner
- Low rotational resistance and smooth sliding
- High rigidity and smooth sliding via built-in bearings
- 2 standard models for different flow volumes
- RJF with 6, 12, & 16 air ports are available.
- Low profile type RJFS with 12 & 16 air ports are available.
Method of model
Specification
| Model | RJF-4A-M5 | RJF-4A-6 | RJF-6A-M5 | RJF-6A-6 | RJF-8A-M5 | RJF-8A-6 | RJF-12A-M5 | RJF-16A-M5 |
|---|---|---|---|---|---|---|---|---|
| Ambient Temperature(℃) | 5 to 60 | |||||||
| Swivel Angle | Endless | |||||||
| Allowable Rotation Speed(min-1) | 350 | 240 | 240 | 170 | 200 | 140 | 175 | 155 |
| Rotational Resistance(N･m) | 0.05 | 0.07 | 0.12 | 0.17 | 0.2 | 0.4 | 0.85 | 1.5 |
| Air PortNumber of Ports | 4 | 4 | 6 | 6 | 8 | 8 | 12 | 16 |
| Air PortOperating Pressure Range | -100kPa to 0.7Mpa* | |||||||
| Air PortAir Port Size | M5 | Rc1/8 | M5 | Rc1/8 | M5 | Rc1/8 | M5 | M5 |
| Air PortMinimum Cross-SectionalArea(mm2) | 4.9 | 12.5 | 4.9 | 12.5 | 4.9 | 12.5 | 4.9 | 4.9 |
| Weight(kg) | 0.11 | 0.28 | 0.16 | 0.5 | 0.38 | 0.9 | 0.7 | 1.3 |
