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81106T2 - NTN

81106T2

Rolamento de agulha, rolamento axial de rolos cilíndricos, série 811

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Arquivo 3D

Folha de dados técnica

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Contate-Nos
CARACTERÍSTICAS TÉCNICAS
MarcaNTN
d - Bore diameter of support washer IR - WS30 mm
D - Outside diameter of support washer OR - GS47 mm
d1 - External diameter of support washer IR - WS47 mm
D1 - Bore diameter bearing washer OR - GS32 mm
T - Thrust bearing height11 mm
Dw - Rolling element diameter5 mm
Dc1 - Roller cage bore diameter30 mm
Dc - Roller cage outer diameter47 mm
rs - Min fillet radius0,6 mm
Cage assembly referenceK81106T2
Bearing ring (inner ring) WSWS81106
Bearing ring (outer ring) GSGS81106
Ea - Rollers reference outer diameter43,9 mm
Eb - Rollers reference inner diameter33,1 mm
Peso0,07 kg
Cage assembly mass0,02 kg
Bearing ring (inner ring) WS mass0,025 kg
Bearing ring (outer ring) GS mass0,025 kg
Product classification image
DESEMPENHO
Ca - Dynamic axial load rating27,8 kN
C0a - Static axial load rating72,5 kN
Cua - Limit axial load rating8,85 kN
Nlim - Grease lubrication limit speed1500 tr/min
Nlim - Oil lubrication limit speed6000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
RECOMENDACOES DE BARREIRA
da min - Min shoulder diameter IR44 mm
Db max - Max OR shoulder diameter33 mm
ras max - Max shaft & housing fillet radius0,6 mm