Metal bellows coupling with detachable clamp hubs aluminium 23001-05-3001112020
- Play-free metal bellows coupling with removeable clamping hubs
- For shaft diameters from 10 to 70 mm
- Torque range: 18 - 500 Nm
- Lowest moment of inertia
- Ideal for servo motors and machine tools
Sales unit
€411.84
plus sales tax
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Designation
Metal bellows coupling
Version 1
with detachable clamp hubs
Main
material
aluminium
Component
material
stainless steel
L=Length
111
A
40
C
(ISO 4029)
M12
D1
(H7)
20
D1/D2
max.
by keyway
60
D1/D2
max.
60
D1/D2
min.
20
D2
(H7)
20
D4
110
L1
55
L2
13
L3
41
Moment of inertia
(gm²)
4,2
Nominal
torque
Nm
300
R
110
Size
300
Spring stiffness
axial
N/mm
287
Spring stiffness
radial
(N/mm)
6300
Tightening
torque of
screws Nm
145
Torsional stiffness
(10³ Nm/rad)
502
max.
rpm
6000
max.
angular offset
(°)
1,5
max. shaft offset
axial
(mm)
0,5
max. shaft offset
radial
(mm)
0,2
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
nickel (metallic)
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Hub aluminium.
Bellows stainless steel.
Bellows stainless steel.
Version
Bright.
Note
Metal bellows coupling with high torsional rigidity. The metal bellows compensates for axial, radial and angular shaft misalignment with low restoring forces. With clamping hubs for fastening to shafts.
They are primarily used when precise position and motion transmission is required, e.g. servo motors in machine tools, packaging machines, woodworking machines and in automation technology.
They are primarily used when precise position and motion transmission is required, e.g. servo motors in machine tools, packaging machines, woodworking machines and in automation technology.
Temperature range
-30 °C to +120 °C.
Assembly
The metal bellows coupling hubs have an H7 tolerance. The recommended clearance tolerance is 0.02 - 0.05 mm. This tolerance and lubricating the shaft journals aid assembly and removal.
The metal bellows may be deformed max. 3 times over the permissible deflection values specified in the catalogue during assembly and removal. Avoid any use of force.
The metal bellows may be deformed max. 3 times over the permissible deflection values specified in the catalogue during assembly and removal. Avoid any use of force.
On request
Desired hub holes D1 and D2 separately with tolerance class or tolerance zone.
Keyway acc. to DIN 6885. Please observe largest possible bore by keyway.
Keyway acc. to DIN 6885. Please observe largest possible bore by keyway.
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