Cone bearing installation matters needing attention

In general, cone bearing is with conical adapter bushing on the optical axis, but is some matters need attention in installation of cone bearing, so as to let the taper hole bearing well installation, China bearing network according to the understanding of the cone bearing knowledge, to share the related bearing installation considerations. 1, with the opening set set of cone bearing can be installed in any shaft axial position but must be careful to ensure that the bearing will locate in the correct position. 2, with tight sleeves cone bearing installation, installation fixed end bearing in the first place. Identify and record expectations within the bearing winding end bearing along the axial moving distance. 3, install swimming end bearing in order to make the axial clearance is used for axial winding end bearing outer ring axial movement, the lateral end of axial clearance in ( From the fixed end bearing the farthest) 。 4, the taper hole of the spherical roller bearing requirements are one of the following two methods obtain available: a, the bearing to Jane come up to the predetermined distance, b, when the sleeve is pushed to the bearing inner ring is measured, the rest of the bearing clearance. Because the axial push up from the precise measurement of the extremely difficult, residual method is usually selected. 5, residual method includes measuring bearing internal clearance when not installed and to set measuring clearance (socket The residual clearance) = (the assembly of the The original) Clearance is a deep to the right of interference fit the required reduction. Clearance is measured in thickness ( Clearance) Gauge to complete. ( Note: in each column should be every two or three with no load on roller roller insert the feeler gauge, inner hole axis to the axis of the shaft and bearing, the rolling element. The above the center line of the outer ring should be in a horizontal position. ) 6, large cone bearing heating can also be used for mobile distance measurement, but be sure to use the residual method ( Get clearance measurement and the installation of the final residual clearance when bearing cooling) Check the result. More than 120 c and ensure that bearing no heating. 7, when ouchi hole bearing use withdrawal, it is recommended to use hydraulic accessories. See below 1 said the use of hydraulic nut.