Coupling spider free of play polyurethane red 23023-90-4898
- Free of play
- Vibration absorbing
- Electrically insulating
- Ideal for servo motors
Unité de vente
19,71 CHF
hors TVA
Ajouté à votre panier
Designation
Coupling spider
Version 1
free of play
Main
material
polyurethane
Main
colour
red
B
21
Coupling spider
hardness
98 Shore A
D
max.
51
D4
105
Max.
torque
Nm
1050
No. of
teeth
8
Nom. torque
Nm
525
Size
48
Spring stiffness
radial
(N/mm)
6820
Torsional stiffness
static
(Nm/wheel)
25759
Torsional stiffness
dynamic
Nm/wheel
49400
max.
angular offset
(°)
0,9
max. shaft offset
axial
(mm)
+2,1 / -1
max. shaft offset
radial
(mm)
0,16
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Polyurethane.
Version
Coupling spider blue Shore 80A.
Coupling spider yellow Shore 92A.
Coupling spider red Shore 98A.
Coupling spider yellow Shore 92A.
Coupling spider red Shore 98A.
Note
The spiders are the compensating elements in elastomer dog couplings. As the main component of a coupling, they determine its properties.
The spiders are available in various hardness grades. As the hardness of the coupling spider increases, the torque and stiffness transmitted increases, and as the hardness decreases, the displacement capacity and cushioning increases.
Pre-tensioning of the spiders in the coupling hubs make this variant play-free.
The spiders are available in various hardness grades. As the hardness of the coupling spider increases, the torque and stiffness transmitted increases, and as the hardness decreases, the displacement capacity and cushioning increases.
Pre-tensioning of the spiders in the coupling hubs make this variant play-free.
Temperature range
Blue Shore 80A: -50 °C to +80 °C. Briefly -60 °C to +120 °C.
Yellow Shore 92A: -30 °C to +90 °C. Briefly -50 °C to +120 °C.
Red Shore 98A: -30 °C to +90 °C. Briefly -40 °C to +120 °C.
Yellow Shore 92A: -30 °C to +90 °C. Briefly -50 °C to +120 °C.
Red Shore 98A: -30 °C to +90 °C. Briefly -40 °C to +120 °C.
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