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Rolamentos axiais autocompensadores de rolos

29488 - NTN

29488

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
d - Internal diameter of shaft washer440 mm
D - Housing washer outer diameter780 mm
D1 - Inner diameter housing washer588 mm
d1 - External diameter shaft washer745 mm
T - Thrust bearing height206 mm
C - Housing washer width100 mm
Peso428 kg
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DESEMPENHO
Ca - Dynamic axial load rating7100 kN
C0a - Static axial load rating26200 kN
Cua - Limit axial load rating1340 kN
N lim - Oil lubrication limit speed390 tr/min
Tmin - Temperatura mín de operação-40 °C
Tmax - Temperatura máx de operação200 °C
RECOMENDACOES DE BARREIRA
ras max - Max shaft & housing fillet radius8 mm
rs - Min fillet radius9,5 mm
Da max - Max shoulder diameter OR670 mm
da min - Min shoulder diameter IR595 mm
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