Rotary unions and hybrid joints
Combined electrical and fluid or pneumatic transfer in one rotary assembly.
Series compared
| Brand | Series | Circuits | Current | Speed | Bore / OD |
|---|---|---|---|---|---|
| Motion Control Products | QR Series Pneumatic/Hydraulic Rotary Joint | 24 | 10 A | 100 rpm | — |
| Motion Control Products | Pneumatic/Hydraulic Integrated Electrical Slip Ring | 48 | 30 A | 300 rpm | bore up to 85 mm |
| Moog | Automotive manufacturing hybrid slip rings (F 5812, F 5051, F 6300, F 5827, F 4509) | — | 500 A | — | — |
| Moog | Wind power slip rings and rotary unions | 48 | 130 A | — | — |
| Moog | Rotopack | — | — | 200 rpm | — |
| Moog | Model 70 | — | — | 30 rpm | — |
Maximum figures across each series, summarised from manufacturers' published data on the date shown on each series page. Always confirm against the current datasheet.
Where rotary unions and hybrid joints are used
Spec builder
Configure rotary unions and hybrid joints
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Tell us what you need, whether it is this part, an equivalent or a complete axis built around it. An engineer will review your requirements and reply, normally within one working day.
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- Like-for-like and better-fit alternatives
- Standard, modified and custom options
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