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Distribuidor oficial da Schaeffler
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Especificações
Disponibilidade1 unid.
MarcaFAG
Número do artigoNU1088-TB-M1 FAG
Manufacturer Part Number0815116200000
EAN4054366897053
CategoriaRolamento de rolos cilíndricos
Peso e dimensões
Interno (d) mm
440
Externo (D) mm
650
Largura (B) mm
94
Interno (d) polegadas
17.3228
Externo (D) polegadas
25.5906
Largura (B) polegadas
3.7008
Peso (kg)
105
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 normal - Cn
Precisão
Precisão standard
Estabilização térmica
Sem estabilização térmica - temperaturaa até 120 °C
Dados da Schaeffler (medias)
Largura (b) mm
94
Fator de carga radial estática C0r (N)
2750000
Fator de carga radial dinâmica Cr (N)
1560000
Velocidade limite (n G)
1600
Velocidade de referência (n ϑr)
860
Número ECLASS
23-05-09-01
Número ECLASS2
23-05-09-01
Descrição do Medias
Cylindrical roller bearing NU20..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU
Descrição do sufixo
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 NU1088-TB-M1 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 NU1088-TB-M1 FAG is a single-row cylindrical bearing with NU design. The outer ring of this bearing has two rigid ribs, while the inner ring has none. As a result, NU bearings are only capable of supporting radial forces. This bearing type is commonly used as a floating bearing. Floating bearings allow axial displacement of the shaft relative to the housing in both directions. This is necessary in applications where the shaft material shrinks or expands due to temperature changes (thermal expansion). NU bearings can also be used as support bearings by combining them with HJ angle rings (available separately). Support bearings can support radial forces and also axial forces in a single direction.
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