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Denumire
Cuplaj cu burduf metalic
Varianta 1
cu butuc de prindere radial
Materialul corpului de bază
oțel inoxidabil
Materialul componentei
oțel inoxidabil
L=lungime
26
A
7
C (ISO 4029)
M2,5
Cuplul de strângere al șuruburilor Nm
0,85
D1 (H7)
6
D1/D2 max. by keyway
10
D1/D2 max.
10
D1/D2 min.
3
D2 (H7)
6
D4
20
Dimensiune
15
L2
3
L3
8,5
Momentul de inerție (gcm²)
18
Nominal torque Nm
1,5
R
21
Rigiditate la torsiune Nm/rad
750
Spring stiffness axial N/mm
15
Spring stiffness radial (N/mm)
59
max. angular offset (°)
1,5
max. shaft offset axial (mm)
0,3
max. shaft offset radial (mm)
0,1
viteză max. 1/min
15000
~ 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 stainless steel.
Bellows stainless steel.
Version
Bright.
Note
Play-free mini metal bellows coupling with high torsional stiffness. 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. highly dynamic positioning and servo systems, rotary encoders, tachometers, potentiometers.
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.
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.
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