Crémaillère droite polyacétal 22422-13001915250
- High hardness
- Lower coefficient of friction
- Long service life
- High security against tooth breakage
Unité de vente
€14.87
hors TVA
Ajouté à votre panier
Désignation
Crémaillère
Modèle 1
droite
Matériau
du corps de base
polyacétal
B=Largeur
19,4
H=Hauteur
15
L=Longueur
250
H1
12
H2
8,5
Module
3
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Polyacetal (POM) or polyketone (PK).
Version
Injection moulded, straight teeth. Engagement angle 20°.
Polyacetal, white.
Polyketone, ivory tone.
Polyacetal, white.
Polyketone, ivory tone.
Note
Polyacetal: Standard material with high hardness grade and low coefficient of friction.
Polyketone: Material with significantly longer service life, higher power transmission and greater security against tooth breakage due to the extraordinarily high wear resistance and very good tribological properties.
Can be used under water and other media.
Due to the material properties, plastic gear racks are not straightened.
L= nominal length 250 mm. The actual length is roughly a whole multiple of the pitch.
Polyketone: Material with significantly longer service life, higher power transmission and greater security against tooth breakage due to the extraordinarily high wear resistance and very good tribological properties.
Can be used under water and other media.
Due to the material properties, plastic gear racks are not straightened.
L= nominal length 250 mm. The actual length is roughly a whole multiple of the pitch.
Temperature range
-40 °C to +140 °C (taking amount and duration of load into account).
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