Acoplamento de garras em elastômero com cubo cônico e anel de fixação alumínio 23021-10-48981405050
- Play-free elastomer coupling clamp with grub screw
- For shaft diameters from 6 to 60 mm
- Torque range: 4 - 525 Nm
- Compensation of misalignments (axial, radial, angular)
- Axially attachment, thus very simple installation
Unidade de venda
€575.03
+ o ICMS alemão
Adicionado ao seu carrinho de compras
Denominação
Acoplamento de garras em elastômero
Versão 1
com cubo cônico e anel de fixação
Material
do corpo
básico
alumínio
Material
dos componentes
poliuretano
Cor
dos componentes
vermelho
L=Comprimento
140
C
(ISO 4029)
M8
Coroa dentada
dureza
98 Shore A
D1
(H7)
50
D1/D2
máx.
60
D1/D2
mín.
35
D2
(H7)
50
D4
105
Desalinhamento
máx. angular
(°)
0,9
Desalinhamento máx. do eixo
axial
(mm)
-2,1 / -1
Desvio máx. do eixo
radial
(mm)
0,16
L1
56
L2
28
Momento de inércia
(gm²)
6,851
Rigidez da mola
radial
(N/mm)
6820
Rigidez à torção
dinâmica
(Nm/rad)
49400
Rigidez à torção
estática
(Nm/rad)
25759
Rotação
máx
Rpm
7000
Tamanho
48
Torque
máximo
Nm
1050
Torque de
aperto dos
parafusos Nm
35
Torque nominal
Nm
525
UNSPSC Code
23153402
~ CONFLICT MINERALS 3TG status
not yet identified
~ 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
Descrição
Material
Hub aluminium.
Conical ring steel
Coupling spider polyurethane.
Conical ring steel
Coupling spider polyurethane.
Version
Hub bright.
Coupling spider blue Shore 80A.
Coupling spider yellow Shore 92A.
Coupling spider red Shore 98A.
Coupling spider blue Shore 80A.
Coupling spider yellow Shore 92A.
Coupling spider red Shore 98A.
Note
Elastomer dog coupling consisting of two hubs and an elastomer coupling spider. They are suitable for compensating axial, radial and angular misalignments and for cushioning vibrations and torque shocks.
The polyurethane coupling 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.
Supplied unassembled.
The polyurethane coupling 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.
Supplied unassembled.
Technical Data
Reibschlussmoment-Tabellen
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.
Assembly
The elastomer dog couplings have an H7 tolerance. The recommended clearance tolerance is 0.02 - 0.05 mm. This tolerance and lubricating the shaft journals aids assembly and removal.
For installation, the hubs of the elastomer dog coupling are simply pushed onto the shafts. Set to the correct axial position and, using a torque wrench, tighten the clamping screws to the torque indicated in the table. To increase the misalignment compensation of the coupling and the service life of the spider, the dimension L2 should be observed.
For installation, the hubs of the elastomer dog coupling are simply pushed onto the shafts. Set to the correct axial position and, using a torque wrench, tighten the clamping screws to the torque indicated in the table. To increase the misalignment compensation of the coupling and the service life of the spider, the dimension L2 should be observed.
On request
Hub bores D1 and D2 with separate tolerance class or range.
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