Through-bore slip rings
Moog AC7296
One-inch bore slip ring combining gigabit Ethernet with signal and 10/25 A power rings, rated to 500 rpm.
Key specifications
| Circuits (max) | 72 |
|---|---|
| Current per circuit (max) | 25 A |
| Voltage (max) | 600 V |
| Speed (max) | 500 rpm |
| Bore | 25.4–25.4 mm |
| Outer diameter | 99.06–99.06 mm |
| Data / bus | 10BaseT, 100BaseT, 1000BaseT |
Summarised in our own words from Moog Inc.'s published data; series maxima, individual models vary. Last checked 2026-10-29. Source 1 · Source 2 · Source 3
Notes on this data
Product guide lists 250 rpm; current web page lists 500 rpm (web value used). 600 VDC power / 240 VDC signal.
Specify Motion is not affiliated with Moog Inc.. Moog and AC7296 are used only to identify the product. Comparisons use published figures; always confirm against the current datasheet.
Typical applications
Alternatives that meet or exceed these figures
Engineers often come to us with a Moog part number and leave with an alternative that is easier to source, quicker to deliver or a better fit for the machine. These series from our supply network is the closest match on published figures.
Through-bore slip rings with a hollow centre so shafts, pipes or cables can pass through, carrying power, signal and fieldbus data. Standard bores run from 12.7 mm to 100 mm and custom bores are offered.
| Published maximum | AC7296 | ER Series Through Bore Slip Ring |
|---|---|---|
| Circuits | 72 | 24 |
| Current per circuit | 25 A | 15 A |
| Speed | 500 rpm | 300 rpm |
| Voltage | 600 V | 380 V |
| Bore | 25.4 mm | 100 mm meets or exceeds |
Figures are the highest published for each series and are not always measured the same way. A higher figure is not automatically a better choice: mounting, duty cycle, feedback, connectors and approvals matter too. An engineer will check the fit against your application before recommending anything.
Other through-bore slip rings series
Spec builder
Specify what you need instead of AC7296
Select every part you need, answer the questions an applications engineer would ask, and see your summary before we ask for any details.
- 1Products
- 2Performance
- 3Environment
- 4Volumes
- 5Your spec
Engineer support
Let our experienced engineers do the hard work for you
Tell us how you use the Moog AC7296: the load, speed, duty and environment. Our engineers will confirm whether it is still the right part, find it for you, or propose an alternative that fits better.
- Reviewed by an engineer, not an autoresponder
- Like-for-like and better-fit alternatives
- Standard, modified and custom options
Prefer to configure it? Use the spec builder.