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TR 25 round nuts with trapezoidal thread POM

Multi-start trapezoidal thread nuts (25mm) made of POM for steel and aluminium spindle tubes, high heat resistance, precision manufactured, special thread (SG).
Rundmutter mit Trapezgewinde SG 25
Rundmutter mit Trapezgewinde SG 25 Zeichnung
Rundmutter mit Trapezgewinde SG 25
Rundmutter mit Trapezgewinde SG 25 Zeichnung

€29.74*

Prices incl. VAT plus shipping costs

Available, delivery time: 1-3 days

Thread
Version
Stock: 16
Product number: 13603.20-06
Weight: 0.08 kg

Product information "TR 25 round nuts with trapezoidal thread POM"

SG 25 l 3 versions to choose from l Right-hand thread l Outer diameter 48mm l Length 42mm l POM l Based on DIN 380

Properties

Our trapezoidal leadscrew nuts have a right-hand motion thread. This is multi-start and is suitable for combination with our steel or aluminum spindle tubes. The spindle nut with trapezoidal thread is made of POM (plastic). This gives the round nut good sliding and wear properties. In addition, high heat resistance and dimensional stability can be counted among its properties. With a nominal thread size of 25mm, two different thread designs can be selected: 

  • SG 25x7 P3,5 (Thread pitch 7mm P3.5 l double thread - right hand thread)
  • SG 25x12 P6 (Thread pitch 12mm P6 l double thread - right hand thread) 
  • SG25x100 P4 ( Thread pitch 100mmP4 l twenty-five thread - right hand thread)

The trapezoidal threads of the round nuts are listed as special threads (SG). These are based on standard 380 and meet requirements outside the standard. The trapezoidal thread nut made of POM is produced by machining. Excess material is removed mechanically in the form of chips. This allows high demands on accuracy and surface quality to be met. 

13603.20-06 13602.20-06 13700.20-04
Thread            SG 25x7 P3,5
Right-hand thread
two-course

based on DIN 380  

SG 25x7 P3,5
Right-hand thread
two-course

based on DIN 380

SG 25x100 P4
Right-hand thread
twenty-five-course

based on DIN 380
Dimensions Outer diameter d1: 48mm      
Length a: 42mm
Chamfer outside f1/f2: 1x45°
Tolerance field: 7H		 Outer diameter d1: 48mm
Length a: 42mm
Chamfer outside f1/f2: 1x45°
Tolerance field: 7H		 Outer diameter d1: 48mm
Length a: 42mm
Chamfer outside f1/f2: 1x45°
Tolerance field: 7H
Material POM    POM     POM    
Matching spindle   Spindle tube steel
Spindle tube aluminium
Spindle tube Aluminium


Application

The trapezoidal lead screw nut forms a drive solution in combination with our trapezoidal lead screws. This unit is used for the transmission of large axial forces and the conversion of rotating movements into linear ones. The system of spindle and nut is self-locking and usually requires no additional locking when at rest. By matching the nuts to the spindles, running noise and smoothness can be optimized. This enables application even in noise-sensitive areas.

Ketterer Antriebe supplies trapezoidal thread nuts for all trapezoidal thread spindles from stock. In addition to our POM version, discover other round nuts in brass and round nuts in PA6-GF30 as well as our selection in different shapes:
You would like to combine your nut with a matching spindle? Then it's worth taking a look at our spindle range:


For more information on the round nuts with trapezoidal thread, please refer to the downloads listed below.


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