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KRV19F/3AS - NTN

KRV19F/3AS

Rolamento de agulha, rolo de leva com eixo, rolo de apoio completo de rolos, encaixe para chave de fenda, furo de lubrificação, anel externo esférico

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Arquivo 3D

Folha de dados técnica

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CARACTERÍSTICAS TÉCNICAS
MarcaNTN
D - External diameter19 mm
d1 - Stud diameter8 mm
C - Width of bearing, drawn cup or outer ring11 mm
F - Under roller diameter10 mm
B - Bearing/Inner ring width32 mm
B1 - Total stud length32 mm
B2 - Stud rod length20 mm
G - Stud thread designationM8X1.25
G1 - Thread length of the stud10 mm
C1 - Distance between roller face and washer face0,6 mm
n - Axial lubrication hole diameter4 mm
e - Inlet diameter of roller or washer14 mm
R - Track roller radius500 mm
Torque máximo8 N-m
Rolamento com/sem gaiolaSem
Classe de folga radialCN
Classe de precisãoP0
Peso0,032 kg
Product classification image
DESEMPENHO
Cr - Dynamic load rating7,45 kN
C0r - Static load rating11,7 kN
Track load capacity spherical outer ring1,38 kN
Nlim - Grease lubrication limit speed10000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C