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Distribuidor oficial da Schaeffler
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Especificações
Disponibilidade5 unid.
MarcaFAG
Número do artigoNJ2338-EX-TB-M1-C3 FAG
Manufacturer Part Number0813705980030
EAN4054363048441
CategoriaRolamento de rolos cilíndricos
Peso e dimensões
Interno (d) mm
190
Externo (D) mm
400
Largura (B) mm
132
Interno (d) polegadas
7.4803
Externo (D) polegadas
15.748
Largura (B) polegadas
5.1969
Peso (kg)
85.8
Características do produto
Furo
C - furo cilíndrico
Vedação
Sem vedação
Tipo de gaiola
M - gaiola de latão
Modificação externa
Sem modificação externa
Folga radial interna
Folga radial interna C3 (maior que Cn)
Precisão
Precisão standard
Estabilização térmica
Sem estabilização térmica - temperaturaa até 120 °C
Dados da Schaeffler (medias)
Largura (b) mm
132
Fator de carga estática básica, radial (C 0r)
2650000
Velocidade limite (n G)
2440
Velocidade de referência (n ϑr)
1010
Número ECLASS
23-05-09-01
Número ECLASS2
23-05-09-01
Descrição do sufixo
EXIncreased Capacity Design, Design Modified In Accordance With Standard (Parts From These Bearings Must Not Be Interchanged With Parts From Bearings Of The Same Size Of The Previous Design E)
TBThe Rollers Have A Special Crowning On The Side Surface. Is Not Depending On The Cage Design. The Result Is A Better Lubrication In Between Roller And Rim
The NJ2338-EX-TB-M1-C3 FAG is a single-row cylindrical roller bearing with cage. This bearing consists of a solid inner and outer ring with cylindrical rollers in a cage. This cage prevents contact between the cylinder rollers, so this bearing type can support higher speeds than full-complement cylinder roller bearings. Also, single-row cylindrical roller bearings with cages are very rigid and they can take high radial forces. As the inner and outer rings of these bearings can be easily disassembled, they are very easy to install. Applications of single-row cylindrical roller bearings include gearboxes, agricultural machinery, pumps, compressors, and electric motors.
The NJ2338-EX-TB-M1-C3 FAG is a single-row cylindrical bearing with NJ design. The outer ring has two rigid ribs, while the inner ring has one rigid rib. As a result, NJ bearings can support radial forces as well as axial forces in a single direction. This bearing type is used as a support bearing. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction. NJ bearings can also be used as locating bearings by combining them with HJ angle rings (available separately). Locating bearings are used to locate a shaft axially in both directions.
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