TX keyless locking bushes

TX keyless locking bushes connect the shaft to the hub without a keyway. They are small bushes for thin shafts, designed for light drives, automation and precision mechanisms.

TX keyless locking bushes - fixing on a thin shaft without cutting a keyway

A small TX bush allows you to fix a pulley, roller or coupling on a thin shaft without cutting a keyway, which noticeably weakens a small-diameter shaft. You can position the component precisely and quickly reposition it if necessary. The connection has no play, which matters for accurate positioning in automation.

Small thin-walled TX locking bushes

TX bushes designated by the d/D dimensions, with a thin wall. Exact dimensions are given on the product page. Even smaller bushes can be found in the QX group.

Mounting a small TX locking bush - customer questions

What should I watch out for when mounting a small bush?

The surfaces must be clean and the clamping pressure even. Uneven clamping can tilt a light component, so it is worth checking its runout after mounting.