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Rolos de leva com gaiola

KRU47XLL/3AS - NTN

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
D - External diameter47 mm
d1 - Stud diameter20 mm
C - Width of bearing, drawn cup or outer ring24 mm
F - Under roller diameter25 mm
B - Bearing/Inner ring width25,5 mm
B1 - Total stud length66 mm
B2 - Stud rod length40,5 mm
G - Stud thread designationM20X1.5
G1 - Thread length of the stud21 mm
E - Eccentricity0,7 mm
C1 - Distance between roller face and washer face0,8 mm
m - Designation of the threaded lubrication holePT 1/8
e - Inlet diameter of roller or washer37 mm
Torque máximo98 N-m
Rolamento com/sem gaiolaAvec
Classe de folga radialCN
Classe de precisãoP0
Peso0,386 kg
DESEMPENHO
Cr - Dynamic load rating20,7 kN
C0r - Static load rating33,5 kN
Track load capacity cylindrical outer ring21 kN
N lim - Grease lubrication limit speed6000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação100 °C