Élément de serrage et de centrage à bille acier trempé et bruni 03158-101203
- Long travel
- Suitable for clamping castings
- Self-centring
- Body hardened
- Low height
Unité de vente
CHF290.29
hors TVA
Ajouté à votre panier
Denominazione
Tenditore di centraggio
Versione 1
con sfera
Forma
A
Materiale
Corpo base
acciaio
Superficie
corpo base
temprato e brunito
Materiale
Componente
acciaio
Superficie
componente
temprato e rettificato
D=Diametro max.
14,2
D=Diametro min.
11,7
A
3,5
Applicazione
parti grezze
Coppia
di serraggio
max. Nm
5
D1
M4
D2
10
D3
1,5
D4
4,3
Forza di serraggio
max. kN
0,5
H
15
H1
10
H2
4,2
H3
3
H4
1,5
L
3,5
M
2,5
Quantità
sfere
3
SW
3
Tipo di serraggio
tensione interna
Ø sfera
2,5
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
yes
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Body 1.2842.
Ball and hex segments 1.4112.
Tension spring 1.4310.
Ball and hex segments 1.4112.
Tension spring 1.4310.
Version
Body hardened and black oxidised.
Ball and hex segments hardened and ground.
Ball and hex segments hardened and ground.
Note
Form A: with ball suitable for tensioning in holes, where slight impressions are acceptable.
Technical Data
Repetitive accuracy ±0.025
Concentric accuracy ±0.05
Concentric accuracy ±0.05
Application
To position and centre existing bores on the machining surface.
Advantages
- Precise self-centring.
- Distortion free clamping.
- Large spread range.
- Low overall height.
- Distortion free clamping.
- Large spread range.
- Low overall height.
Drawing reference
Form A:
With balls for holes where light marking is acceptable.
Form B:
With hexagons for sensitive hole surfaces.
1) Mounting aid:
pin to accurately position the mandrel segments.
With balls for holes where light marking is acceptable.
Form B:
With hexagons for sensitive hole surfaces.
1) Mounting aid:
pin to accurately position the mandrel segments.
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