360° Swivel Torque Hinge for Ceiling Lights & Fixtures

A 360° swivel torque hinge is the right choice when a fixture has to rotate freely all the way around yet stay exactly where it is aimed — a ceiling light, a rotating display, or a camera or sensor head that must hold its angle without creeping back. The combination is what makes it special: full rotation for aiming, plus friction that holds position so the fixture does not drift once the hand lets go. This page is about that application — pointing and holding a rotating fixture — not a general overview of swivel hardware. To browse models and sizes, see the 360° swivel torque hinge range.

When a rotating fixture needs holding torque

A plain swivel lets a fixture spin freely, which is fine for something that only needs to be repositioned occasionally and clamped. The moment the fixture has to be aimed and left there — a light pointed at a display, a screen turned toward an aisle, a sensor angled at a line — free rotation becomes a problem, because the fixture drifts back under its own weight or vibration. A 360° swivel torque hinge solves this by adding controlled friction around the rotation axis: the user turns it to any angle within the full circle, releases it, and it stays. No lock, no detent, no set screw to retighten every time the aim changes.

The reason “360°” matters is aiming freedom. A hinge limited to 90° or 180° forces the installer to mount the fixture in a specific orientation so the usable arc lands where it is needed. Full rotation removes that constraint — the fixture can be installed in any clocking and still reach every angle — which is why it suits ceiling and overhead mounts where the approach direction is not fixed.

From the field: a 360° disc hinge inside a ceiling light

The fixture shown here is a real example: a ceiling-mounted light built around a disc-type 360° swivel torque hinge. The light head turns a full circle so it can be aimed in any direction after installation, and a 3 N·m constant torque holds it at any angle within that rotation without springing back. The hinge is stainless steel, and the supply cable routes through the central bore of the disc — so the wiring turns mit the fixture instead of wrapping around the outside and twisting as the light is aimed. That central-bore routing is a defining feature of disc swivel hinges and the main reason they suit powered fixtures rather than simple brackets.

Because a ceiling light is aimed and re-aimed many times over its life, holding torque cannot fade early. In our own cycle testing this hinge retained its hold with roughly Drehmomentabfall des 15% nach 10.000 Zyklen — still firmly within a usable range for a fixture of that weight. For a 360° fixture the real test is the same as for any torque hinge: not that it keeps turning, but that it still stops and stays where it is aimed after thousands of adjustments.

How to size and specify one

As with any torque hinge, the holding force is set by the moment, not the fixture’s raw weight — the weight multiplied by how far its center of gravity sits from the rotation axis. A compact light head on a long arm can demand more torque than a heavier but well-centered fixture. Confirm the moving weight, the center-of-gravity offset, the number of hinges, and a safety margin before choosing a model; the Drehmoment-Scharnier-Rechner turns those inputs into a target torque.

Two details are specific to 360° fixtures. First, if the fixture is powered, plan the cable routing through the hinge’s central bore from the start, and confirm the wire has enough slack and bend life for repeated full rotation — a harness run around the outside will twist and eventually fail. Second, match the material and finish to where the fixture lives: stainless steel for humid, coastal, or wash-prone locations; plated or coated steel for dry indoor mounts. Whether the torque should be fixed at the factory or left adjustable is the same trade-off as any torque hinge — a frozen, repeatable product points to constant torque, covered in the Scharnierführung mit festem vs. einstellbarem Drehmoment.

If you are still deciding which hinge type the fixture needs at all, start from the broader framework in So wählen Sie ein Industriescharnier aus.

When the rotation, load, and routing are defined, share the fixture weight, center-of-gravity offset, rotation requirement, cycle target, and environment, and unser Ingenieurteam can match a 360° swivel hinge to it.

FAQ