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K81110T2 - NTN

K81110T2

Rolamento de agulha, rolamento de rolos cilíndricos de impulso, montagem com gaiola, série K811

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Folha de dados técnica

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CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Dw - Rolling element diameter6 mm
Dc1 - Roller cage bore diameter50 mm
Dc - Roller cage outer diameter70 mm
Bearing ring (inner ring) WSWS81110
Bearing ring (outer ring) GSGS81110
Ea - Rollers reference outer diameter66,4 mm
Eb - Rollers reference inner diameter53,2 mm
Cage assembly mass0,045 kg
Product classification image
DESEMPENHO
Ca - Dynamic axial load rating48 kN
C0a - Static axial load rating150 kN
Cua - Limit axial load rating18,3 kN
Nlim - Grease lubrication limit speed1000 tr/min
Nlim - Oil lubrication limit speed4000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C