![430222XU](https://eshop-api.ntn-snr.com/medias/515Wx515H-TRB-3.jpg?context=bWFzdGVyfGltYWdlc3wyMTMzOXxpbWFnZS9qcGVnfGhkNy9oMzgvMTAwOTI4NjA1Mzg5MTAvNTE1V3g1MTVIX1RSQl8zLmpwZ3xmMjRhMzhlMDJhYzdjM2RiZDYzNDQwMWYwOTViYjMxMDc5ZTFkNDc2MWIxMDA0ZTNjMWRiMjU2N2Y0NDA5ZGE4)
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Arquivo 3D CARACTERÍSTICAS TÉCNICAS | Marca | NTN |
d - Internal diameter | 110 mm |
D - External diameter | 200 mm |
B - Bearing/Inner ring width | 92 mm |
C - Outer ring width | 74 mm |
a - Charge load application point | 90 mm |
rs - Min fillet radius | 3 mm |
r1s - Min fillet radius | 1 mm |
Peso | 11,4 kg |
![](https://eshop-api.ntn-snr.com/medias/industry-TRB-1.JPG-515Wx515H?context=bWFzdGVyfGltYWdlc3wxOTMzOHxpbWFnZS9qcGVnfGgwZi9oYjkvOTM0MTkzNTE1NzI3OC9pbmR1c3RyeS1UUkJfMS5KUEdfNTE1V3g1MTVIfGE5OThhNDdjZmVhMWFmM2ViMjFhYTE4MDFkZWFmMTgxNGMzOGMyMjhhYjY2Mjg5MTFhMGZmYTcxYTFkMjBkMTI)
DESEMPENHO | C - Capacidade de carga dinâmica | 615 kN |
C0 - Capacidade de carga estática | 865 kN |
Cu - Limite de de carga à fadiga | 92,5 kN |
e - Coefficient | 0.42 |
Y0 - Static axial load coefficient | 1.57 |
Y2 - Upper axial load coefficient | 2.39 |
Nlim - Oil lubrication limit speed | 2000 tr/min |
Nlim - Grease lubrication limit speed | 1500 tr/min |
Tmin - Temperatura mín de operação | -40 °C |
Tmax - Temperatura máx de operação | 120 °C |
RECOMENDACOES DE BARREIRA | Db min - Min OR shoulder diameter | 188,5 mm |
Cb - Min clearance | 9 mm |
ra max - Max fillet radius | 2,5 mm |
r1a - Max fillet radius | 1 mm |
![](https://eshop-api.ntn-snr.com/medias/industry-TRB-2.JPG-515Wx515H?context=bWFzdGVyfGltYWdlc3wyMTU1M3xpbWFnZS9qcGVnfGhkOS9oYWIvOTM0MTkzNTUxNzcyNi9pbmR1c3RyeS1UUkJfMi5KUEdfNTE1V3g1MTVIfDlmNjU0ZDhkOTJkZTgyNGE1ZGI1MjU4OTAwN2M4MGFkZjg4MTVjYjNmYWJmYjhmNDU2NWFlODg1Y2RkZGRiN2E)