Linear shaft fi=20 h7 chrome-plated, cut length 0,5m

Product Description

Linear shaft fi=20 h7 chrome-plated, cut length 0,5m

Short guides, sliding tables, small service mechanisms - here 500 mm is usually enough, with no extra measuring. Precision-ground rod made of steel Cf53 (1.1213), to tolerance h7 (ISO).

Technical data

Frequently asked questions

Can I use any linear bearing with this shaft?

It fits any linear bearing, plain bushing or carriage with the matching diameter fi=20 mm and tolerance h7 - the bearing manufacturer does not matter.

Does this shaft have a fixed, ready length?

Yes, the length of 500 mm is fixed and final - the product reaches you fully prepared for assembly.

What does tolerance h7 mean for this shaft?

Tolerance h7 (ISO) defines the permissible deviation of the outer diameter of the shaft - the smaller the deviation, the more accurate and repeatable the fit with the linear bearing.

Can I cut this shaft to a different length myself?

We do not recommend cutting it yourself - cutting can damage the hardened surface and affect the straightness of the shaft. The product reaches you as a ready, fixed cut length, prepared for assembly without further machining.

Where are fi=20 linear shafts used?

fi=20 mm linear shafts are most often used in: CNC sliding tables, linear axes of Cartesian robots, 3D printers, plotters, packaging machines, industrial automation feeders, measuring devices, positioning systems and prototype mechanical designs - wherever precise, repeatable linear motion guided on bearings or plain bushings is needed.

Product photos are for illustration purposes.