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NKXR25T2Z - NTN

NKXR25T2Z
NKXR25T2Z
NKXR25T2Z
NKXR25T2Z

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Arquivo 3D

Folha de dados técnica

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Contate-Nos
CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Fw - Under rollers diameter25 mm
dw - Shaft washer bore diameter25 mm
D - External diameter37 mm
D2 - Thrust bearing external diameter43 mm
C - Width of bearing, drawn cup or outer ring30 mm
C1 - Thrust bearing height11 mm
C2 - Hole location9,5 mm
a - Thrust bearing support diameter37,7 mm
rs - Min fillet radius0,6 mm
Furo de lubrificação no anel externoSim
k - Hole diameter2,5 mm
Classe de precisãoP0
Peso0,135 kg
Product classification image
DESEMPENHO
Cr - Dynamic load rating14,2 kN
Ca - Dynamic axial load rating27,3 kN
C0r - Static load rating24 kN
C0a - Static axial load rating68 kN
Nlim - Grease lubrication limit speed1800 tr/min
Nlim - Oil lubrication limit speed7000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
RECOMENDACOES DE BARREIRA
da min - Min shoulder diameter IR39 mm
ras max - Max shaft & housing fillet radius0,6 mm
Product classification image