The rolling ring system is different from the sliding ring system in that rolling friction is used instead of sliding friction.
Due to the unstable friction point, wear is minimal. The lifespan will be greatly extended.
As an aerospace grade product, the rolling ring is used in situations with extremely high product requirements, including radar, satellites, space stations, navigation and other industries.
This product is a customized item and does not offer standard products
Complex structure, high reliability, and long service life
Maintenance free
No lubrication or maintenance required.
Long lifespan
Extremely long service life, up to hundreds of millions of revolutions per minute
Strong applicability
Can transmit mA signal~2400A power
High speed
0-3000RPM
Low moment of inertia
Low energy loss
application
Radar, satellite, space station, navigation system, military missile system, etc
Technical Parameter | Mechanical properties | ||
Working current | mA~2400A | Speed | up to 300RPM |
Voltage | DC~1KV | Shell Material | Stainless steel |
Number of channels | Up to 60 channels or more | Contact materials | metals |
Signal type | Analog quantity, digital signal, bus, network, etc | Operation temperature | -40°C .. +80°C [-40°F.. +176°F] |
Protection grade | IP00-IP67 | ||