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K87410 - NTN

K87410

Rolamento de agulha, rolamento de rolos cilíndricos de impulso, montagem com gaiola, série K874

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Folha de dados técnica

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CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Dw - Rolling element diameter8 mm
Dc1 - Roller cage bore diameter50 mm
Dc - Roller cage outer diameter110 mm
Bearing ring (inner ring) WSWS87410
Bearing ring (outer ring) GSGS87410
Ea - Rollers reference outer diameter106 mm
Eb - Rollers reference inner diameter56 mm
Cage assembly mass0,26 kg
Product classification image
DESEMPENHO
Ca - Dynamic axial load rating168 kN
C0a - Static axial load rating680 kN
Nlim - Grease lubrication limit speed730 tr/min
Nlim - Oil lubrication limit speed2900 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C