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Rolos de leva com gaiola

KRV12LLH/3AS - NTN

KRV12LLH/3AS

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
D - External diameter12 mm
d1 - Stud diameter4 mm
C - Width of bearing, drawn cup or outer ring8 mm
F - Under roller diameter4,8 mm
B - Bearing/Inner ring width9 mm
B1 - Total stud length20 mm
B2 - Stud rod length11 mm
G - Stud thread designationM4X0.7
G1 - Thread length of the stud6 mm
C1 - Distance between roller face and washer face0,5 mm
e - Inlet diameter of roller or washer8,5 mm
h - Hexagonal hole2,5 mm
R - Track roller radius500 mm
Torque máximo1 N-m
Rolamento com/sem gaiolaSans
Classe de folga radialCN
Classe de precisãoP0
Peso0,008 kg
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DESEMPENHO
Cr - Dynamic load rating3,5 kN
C0r - Static load rating3,8 kN
Track load capacity spherical outer ring0,725 kN
N lim - Grease lubrication limit speed10000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação100 °C