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Rolamentos axiais autocompensadores de rolos

29252 - NTN

29252

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
d - Internal diameter of shaft washer260 mm
D - Housing washer outer diameter360 mm
D1 - Inner diameter housing washer302 mm
d1 - External diameter shaft washer350 mm
T - Thrust bearing height60 mm
C - Housing washer width30 mm
Peso18,6 kg
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DESEMPENHO
Ca - Dynamic axial load rating960 kN
C0a - Static axial load rating3950 kN
Cua - Limit axial load rating296 kN
N lim - Oil lubrication limit speed1100 tr/min
Tmin - Temperatura mín de operação-40 °C
Tmax - Temperatura máx de operação200 °C
RECOMENDACOES DE BARREIRA
ras max - Max shaft & housing fillet radius2 mm
rs - Min fillet radius2,1 mm
Da max - Max shoulder diameter OR325 mm
da min - Min shoulder diameter IR305 mm
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