Centring clamp with ball steel hardened and black oxid finish 03158-104708
- Long travel
- Suitable for clamping castings
- Self-centring
- Body hardened
- Low height
Sales unit
£475.86
plus sales tax
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Designation
Centring clamp
Version 1
with ball
Form
A
Main
material
steel
Surface finish
body
hardened and black oxid finish
Component
material
steel
Surface finish
component
hardened and ground
D=Diameter min.
46,5
D=max. diameter
54,5
A
11
Application
blanks
Ball Ø
8
Clamping
force
max. kN
6,5
Clamping type
internal clamping
D1
M8
D2
30
D3
4
D4
8,4
H
39,2
H1
27,2
H2
18
H3
15,7
H4
4,6
L
7,5
M
4,5
No. of
balls
6
SW
6
Tightening
torque
max. Nm
43
~ 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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