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Rolamentos combinados

NKX10T2Z - NTN

NKX10T2Z

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Fw - Under rollers diameter10 mm
dw - Shaft washer bore diameter10 mm
D - External diameter19 mm
D2 - Thrust bearing external diameter25 mm
C - Width of bearing, drawn cup or outer ring23 mm
C1 - Thrust bearing height9 mm
C2 - Hole location6,5 mm
a - Thrust bearing support diameter19,7 mm
rs - Min fillet radius0,3 mm
Furo de lubrificação no anel externoOui/Yes
Classe de precisãoP0
Peso0,039 kg
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DESEMPENHO
Cr - Dynamic load rating5,45 kN
Ca - Dynamic axial load rating10 kN
C0r - Static load rating6,45 kN
C0a - Static axial load rating14 kN
N lim - Grease lubrication limit speed6700 tr/min
N lim - Oil lubrication limit speed9500 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
RECOMENDACOES DE BARREIRA
da min - Min shoulder diameter IR18 mm
ras max - Max shaft & housing fillet radius0,3 mm
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