Trapezoidal nut 14x3 left-hand hexagonal, steel

Product Description

Trapezoidal nut 14x3 left-hand hexagonal, steel

The accuracy of the thread translates into smooth motion and a long service life of the entire drive system. Standard DIN 103 / ISO 2901-2904, material Steel 11SMnPb37 (1.0737), left-hand thread Tr 14x3 - parameters fully compliant with the trapezoidal screw drive standard.

Technical data

Frequently asked questions

Which trapezoidal screw fits this nut?

You need a screw Tr 14x3 with the same thread hand (left-hand) and the same pitch - other sizes will not fit together.

What does the symbol Tr 14x3 mean?

"Tr" is a symmetrical trapezoidal thread (flank angle 30°). The first number is the outer diameter of the screw in millimetres, the second is the thread pitch, i.e. the linear travel per full turn.

Does this nut need lubrication?

There is no need - this nut works as a fastening element, not a sliding one, so grease is not required here.

How can you tell that a trapezoidal nut is worn?

The most common sign is increasing backlash between the screw and the nut - noticeable jerking when the direction of motion changes. This means the nut thread has worn and needs to be replaced.

What are the properties of this nut's material?

Material: Steel 11SMnPb37 (1.0737) - the hardness and rigidity of the material cope well with static loads in self-locking joints.

How is this nut mounted in the mechanism?

The hexagonal outline allows mounting and tightening with a standard spanner.

Where are 14x3 trapezoidal nuts used?

14x3 trapezoidal nuts are used in screw jacks, presses, vices, positioning tables, linear axes of CNC machines and tensioning mechanisms - wherever the rotary motion of a screw must be converted into precise, repeatable linear motion.

Product photos are for illustration purposes.