Aerospace grade rolling ring GTK-ROLLRING

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 ParameterMechanical properties
Working currentmA~2400ASpeedup to 300RPM
VoltageDC~1KVShell MaterialStainless steel
Number of channelsUp to 60 channels or moreContact materialsmetals
Signal typeAnalog quantity, digital signal, bus, network, etcOperation temperature

-40°C .. +80°C

[-40°F.. +176°F]



Protection grade

IP00-IP67