Arquivo 3D
Folha de dados técnica
CARACTERÍSTICAS TÉCNICAS | |
---|---|
Marca | NTN |
Dc1 - Roller cage bore diameter | 45 mm |
Dc - Roller cage outer diameter | 65 mm |
Dw - Rolling element diameter | 3 mm |
Bearing ring (washer) AS | AS1109 |
Bearing ring (inner ring) WS | WS81109 |
Bearing ring (outer ring) GS | GS81109 |
Ea - Rollers reference outer diameter | 62,4 mm |
Eb - Rollers reference inner diameter | 50,5 mm |
Cage assembly mass | 0,021 kg |
DESEMPENHO | |
---|---|
Ca - Dynamic axial load rating | 29,8 kN |
C0a - Static axial load rating | 128 kN |
Cua - Limit axial load rating | 15,6 kN |
Nlim - Grease lubrication limit speed | 1100 tr/min |
Nlim - Oil lubrication limit speed | 4300 tr/min |
Tmin - Temperatura mín de operação | -20 °C |
Tmax - Temperatura máx de operação | 120 °C |