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NUKR80X/3AS - NTN

Rolamento de agulha, rolo de leva com eixo, rolo cilíndrico com complemento total, encaixe para chave de fenda, furo de lubrificação, blindagem em dois lados, anel externo cilíndrico

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Arquivo 3D

Folha de dados técnica

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CARACTERÍSTICAS TÉCNICAS
MarcaNTN
D - External diameter80 mm
d1 - Stud diameter30 mm
C - Width of bearing, drawn cup or outer ring35 mm
F - Under roller diameter47,5 mm
B - Bearing/Inner ring width37 mm
B1 - Total stud length100 mm
B2 - Stud rod length63 mm
G - Stud thread designationM30X1.5
G1 - Thread length of the stud32 mm
B3 - Distance between washer face and radial lub hole15 mm
C1 - Distance between roller face and washer face1 mm
n - Axial lubrication hole diameter8 mm
a - Radial lubrication hole diameter4 mm
e - Inlet diameter of roller or washer51 mm
Torque máximo360 N-m
Rolamento com/sem gaiolaSem
Classe de folga radialCN
Classe de precisãoP0
Peso1,54 kg
DESEMPENHO
Cr - Dynamic load rating101 kN
C0r - Static load rating151 kN
Track load capacity cylindrical outer ring53 kN
Nlim - Grease lubrication limit speed2100 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C