기능

• These bearings have a small volume and are highly economical, combining a radial bearing with a needle bearing with a cage and a thrust roller bearing with a thrust bearing.
• This bearing can load radial and axial loads simultaneously.
• The load rating in the axial direction is higher than with thrust ball bearings, and the elastic deformation of the rolling contact surface under load is negligible.
• Since the thrust bearing section is finished with high precision, stable rotation accuracy can be obtained in both vertical and horizontal shafts.
• With the dust-proof cover, the dust-proof cover, which is made of a thin steel plate, is fitted to the groove of the outer ring flange outer diameter of the thrust bearing section, and forms a labyrinth between the thrust raceway and the dust-proof cover, which has the effect of preventing grease leakage and the intrusion of dust and dust.
• It is widely used in machine tools, textile machinery and industrial machinery.