RNA4905 Bearing Specification:
RNA4905 bearing is needle roller bearing.
For this bearing,
ID: 30mm
OD: 42mm
Width: 17mm
Mass: 0.063kg/pc
Material: GCR15 Steel
Limitting Speed: 14400RPM
Cross Reference: RNA4905, RNA4905-XL, RNA4905R etc.
Drawing: Refer to INA RNA4905-XL bearing