Linear shaft fi=25 H6 L=986

Product Description

Linear shaft h6 with a diameter of 25 mm, length 986 mm

The linear shaft fi=25 mm has a fixed length of 986 mm, so it goes to assembly without cutting to size. Material: steel Cf53 (1.1213), induction-hardened surface (60-64 HRC), tolerance h6 (ISO).

Technical data

Frequently asked questions

Which linear bearing fits this shaft?

Any linear bearing, plain bushing or carriage intended for a diameter of fi=25 mm - what matters is matching the diameter and tolerance h6, not the bearing manufacturer.

Can this shaft be used for rotary motion?

A linear shaft is designed for linear (sliding) motion together with a linear bearing or bushing - it is not a drive shaft transmitting torque, such as a splined shaft.

Does this shaft need lubrication or maintenance?

The shaft itself needs no lubrication, but in a damp environment it is worth protecting the surface with anti-corrosion oil - steel Cf53 is not corrosion resistant.

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=25 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.