Linear shaft fi=40 H6 chrome-plated L=1064

Product Description

Chrome-plated linear shaft fi=40 mm h7, length 1064 mm

A fi=40 mm shaft with a fixed length of 1064 mm works well where an exact dimension matters more than running metres. Material: steel Cf53 (1.1213) with chrome coating, tolerance h7 (ISO) - the coating increases the surface resistance to wear and corrosion.

Technical data

Frequently asked questions

Which linear bearing fits this shaft?

Any linear bearing, plain bushing or carriage intended for a diameter of fi=40 mm - what matters is matching the diameter and tolerance h7, not the bearing manufacturer.

How does the chrome-plated version differ from the standard one?

The base material is the same (steel Cf53), but the shaft has a chrome coating and is made to tolerance h7 instead of h6 - this is worth taking into account when selecting the fit with the bearing.

How much can the shaft bend over its length?

The permissible deviation from straightness is up to 0,5 mm per metre of length - this is the standard for precision linear shafts, regardless of diameter.

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 the fit with the linear bearing.

Where are fi=40 linear shafts used?

Large-diameter linear shafts are used in heavy linear axes of machines, presses, production lines, manipulators and internal transport equipment - wherever the linear guide carries high loads.

Product photos are for illustration purposes.