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Gaiola de rolamentos axiais de rolos cilíndricos

K89322L1 - NTN

K89322L1

Rolamento de agulha, rolamento de rolos cilíndricos de impulso, montagem com gaiola, série K893

Documentation

Product information

CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Dw - Rolling element diameter15 mm
Dc1 - Roller cage bore diameter110 mm
Dc - Roller cage outer diameter190 mm
Bearing ring (inner ring) WSWS89322
Bearing ring (outer ring) GSGS89322
Ea - Rollers reference outer diameter183 mm
Eb - Rollers reference inner diameter122,5 mm
Cage assembly mass1,15 kg
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DESEMPENHO
Ca - Dynamic axial load rating430 kN
C0a - Static axial load rating1770 kN
N lim - Grease lubrication limit speed400 tr/min
N lim - Oil lubrication limit speed1600 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C