Linear shaft fi=30 H6 stainless L=530

Product Description

Stainless steel linear shaft 30 mm, length 530 mm

The linear shaft fi=30 mm has a fixed length of 530 mm, so it goes to assembly without cutting to size. Material: stainless steel X46Cr13, tolerance h6 (ISO) - no extra rust protection needed.

Technical data

Frequently asked questions

Which linear bearing fits this shaft?

Any linear bearing, plain bushing or carriage intended for a diameter of fi=30 mm - what matters is matching the diameter and tolerance h6, not the bearing manufacturer.

How does the stainless version differ from the standard one?

The stainless version is made of steel X46Cr13 - it withstands contact with water and moisture without rusting, unlike steel Cf53, which has to be protected with oil in such conditions.

Does this shaft need lubrication or maintenance?

It needs no anti-corrosion protection. Lubrication is usually needed by the mating linear bearing, not by the shaft itself.

Can I shorten this shaft myself?

We do not recommend cutting it yourself - it can damage the hardened surface and affect the straightness of the shaft. It is best to install the shaft in the length supplied.

Where are fi=30 linear shafts used?

Linear shafts of this diameter are used in linear axes of CNC machines, production lines, manipulators, packaging machines, industrial automation feeders and positioning systems - where the linear guide has to carry higher loads.

Product photos are for illustration purposes.