Nabenhalter

Nabenhalter is a German term that translates to "hub holder" and is used to describe devices or fixtures designed to hold a hub in place during various mechanical tasks. The precise design and function vary by application, but the general purpose is to stabilize the hub (Nabe) to enable alignment, assembly, or maintenance without damaging the component.

In cycling and wheel maintenance, a Nabenhalter often refers to adapters or clamps used in wheel truing stands, repair stands, or workshop fixtures to secure the bicycle wheel by the hub. Such holders help keep the hub aligned with the wheel’s axis while adjustments to spokes, bearings, or axle components are performed. The holder may be adjustable to accommodate different hub widths, axle standards, and bearing configurations.

Beyond bicycles, the term can apply to fixtures used in manufacturing or repair contexts where a hub component is part of a larger assembly. This can include automotive, industrial, or machinery settings where a hub must be stabilized during machining, inspection, or assembly processes.

Etymology and usage vary by region and industry; Nabenhalter is most commonly encountered in German-language technical literature, workshop jargon, or product descriptions. While the core idea is consistent—a device that securely supports a hub—the specific form (clamps, blocks, adapters, or fixture jaws) depends on the equipment and the task at hand.

See also: wheel truing stand, hub, axle, hub bearing, fixture and clamp.