TR 12 square nuts with trapezoidal thread

From €3.32 *

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Version:

Thread:

  • 3038.20-39-TFB12
  • 0.01 kg
TR12 l 6 variants to choose from l Right and left hand thread l Single or multiple threads l... more
Product information "TR 12 square nuts with trapezoidal thread"

TR12 l 6 variants to choose from l Right and left hand thread l Single or multiple threads l Square 21.7mm l Length 31.7mm l DIN 103 l POM

Properties square nut with trapezoidal thread TR 12 and SG 12 POM

The square nuts with trapezoidal thread TR 12 and SG 12 have a nominal thread size of 12mm. In addition, the square nuts have a whole range of variation options. In addition to right-hand threads, left-hand threads as well as single-start and multiple-start threads are also available:
  • SG 12x100 P8.3 (thread pitch 100mm P 8.3 l 12-start - right-hand thread)
  • TR 12x2 (thread pitch 2mm l single thread - right hand thread)
  • TR 12x6 P3 (thread pitch 6mm P3 l double thread - right hand thread)
  • SG 12x30 P6 (thread pitch 30mm P6 l five-start - left-hand thread)
  • TR12x3 ( thread pitch 3mm l single thread - right hand)

The thread versions are available as trapezoidal thread according to standard (TR) and as special thread (SG). The threads according to standard are manufactured according to DIN 103 and thus standardized. The special threads are adapted to this standard. The square nuts are manufactured by means of plastic injection molding. This allows the nuts to be accurately dimensioned. In addition, the material POM (PA66 or Delrin) gives the nuts durable and robust properties.

3038.20-39 3038.20-38 3038.20-37 3051.20-02 3051.20-05 3010.20-24
Thread

TR 12x2
right-hand thread
singel thread
DIN 103

TR 12x6 P3
right-hand thread
double thread
DIN 103
TR 12x6 P3
left-hand thread
double thread
DIN 103
SG 12x100 P8,3
Right-hand thread
12-thread
based on DIN 103
SG 12x30 P6
Left-hand thread
5-thread

TR12x3 Right hand thread single

Material POM POM POM POM Derlin 100 natur PA66 natur + M0S2 (0,3%) anthrazit)
Matching spindle Trapezoidal threaded spindle in steel Trapezoidal threaded spindle in steel Trapezoidal threaded spindle in steel Trapezoidal threaded spindle in steel Trapezoidal threaded spindle in steel and stainless steel  Trapezoidal threaded spindle in steel and stainless steel
 
Application Square nuts with trapezoidal thread TR 12 and SG 12 POM
 
The square nuts are suitable for the interaction between nut and spindle. The optimum coordination of both units allows a drive solution to be generated. This has a running smoothness that even permits use in noise-sensitive areas.
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