Synchronization set aluminum 20330-8025X
- Two parallel linear actuators driven with only one motor
- Very good retaining forces
- Very good concentric accuracy
- Play-free and vibration-absorbing
- Electrically insulating
On request
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Designation
Synchronization set
Main
material
aluminum
D1=Diameter
24
D2=Diameter
24
C1
M6
C2
M8
D4
56,4
D7
25
L
46
L1
8
L2
18
L3
20
L4 min.
130
L5
27
Moment of inertia
(10⁻³ kgm²)
0,5 m
0,326
Moment of inertia
(10⁻³ kgm²)
1,0 m
0,352
Moment of inertia
(10⁻³ kgm²)
2,0 m
0,404
Moment of inertia
(10⁻³ kgm²)
3.0 m
0,455
Nominal
torque
Nm
53
Size
80
Tightening torque
of screw C1
Nm
15
max.
rpm
14000
tightening torque
of screw C2
Nm
32
Description
Material
Elastomer spider, polyurethane Shore 98A.
Intermediate tube and clamping hub, aluminum.
Expanding mandrel steel.
Screws steel.
Intermediate tube and clamping hub, aluminum.
Expanding mandrel steel.
Screws steel.
Version
Bright.
Note
The synchronisation set enables two parallel linear axles to be operated with just one motor.
Synchronisation sets consist of two couplings, which are connected with a synchronous shaft. They are produced to the appropriate length. Suitable for lengths up to max. 3000 mm.
Advantages of the elastomer dog coupling:
- Hub with expanding mandrel, can be mounted axially
- Play-free with vibration absorption
- Excellent retaining force
- Excellent concentric accuracy
- Short design
- Easy to assemble
- Can be mounted axially on spigot side
- Electrical insulation
- Nominal torque up to 53 Nm
Synchronisation sets consist of two couplings, which are connected with a synchronous shaft. They are produced to the appropriate length. Suitable for lengths up to max. 3000 mm.
Advantages of the elastomer dog coupling:
- Hub with expanding mandrel, can be mounted axially
- Play-free with vibration absorption
- Excellent retaining force
- Excellent concentric accuracy
- Short design
- Easy to assemble
- Can be mounted axially on spigot side
- Electrical insulation
- Nominal torque up to 53 Nm
Assembly
An axial displacement of the attachment parts is not required as the intermediate tube can be inserted as a spacer between the coupling halves.
Both coupling halves with expanding mandrel are fully inserted into the hub bores of the linear units. The frictional connection is achieved by tightening the screws in the expanding mandrel to the specified torque. Push the coupling halves, together with the clamping hub and elastomer spider, onto the intermediate tube. Bring the intermediate tube into position and connect the coupling halves by manually applying a low level of axial force. Tighten the screws on both clamping hubs to the specified torque.
Both coupling halves with expanding mandrel are fully inserted into the hub bores of the linear units. The frictional connection is achieved by tightening the screws in the expanding mandrel to the specified torque. Push the coupling halves, together with the clamping hub and elastomer spider, onto the intermediate tube. Bring the intermediate tube into position and connect the coupling halves by manually applying a low level of axial force. Tighten the screws on both clamping hubs to the specified torque.
Drawing reference
X = distance between shafts
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