Trapezoidal nut 44x7 right-hand flanged, bronze

Product Description

Trapezoidal nut 44x7 right-hand flanged, bronze

It is the basic element of every screw-and-nut drive - it converts the rotary motion of the screw into the linear motion of the mechanism. Material: Tin bronze CuSn5Zn5Pb5-C (CC491K). Right-hand thread Tr 44x7, made in accordance with DIN 103 / ISO 2901-2904.

Technical data

Frequently asked questions

Which trapezoidal screw fits this nut?

Trapezoidal screw Tr 44x7, right-hand - size, pitch and thread hand must be identical to the nut, otherwise the mechanism will jam.

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 does the symbol Tr 44x7 mean?

The designation "Tr" indicates a trapezoidal thread with a symmetrical 30° profile. The first number is the nominal diameter in mm, the second is the pitch - the distance the nut travels per turn of the screw.

Does this nut need lubrication?

Yes - good grease is recommended, because this is a sliding element working under load. Lack of lubrication accelerates thread wear.

What are the properties of this nut's material?

Material: Tin bronze CuSn5Zn5Pb5-C (CC491K) - it dampens microscopic irregularities of the thread well, which extends the service life of the mating screw.

How is this nut mounted in the mechanism?

The flange with mounting holes allows quick, rigid fixing to the body without an additional housing.

Where are 44x7 trapezoidal nuts used?

44x7 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.