21310 Spherical Taper Roller Bearing , Spherical Roller Thrust Bearing

Sealed Spherical Roller Bearing 21310Especially For Heavy Duty And LoadsSealed Spherical Roller Bearing

Spherical roller bearings
Spherical roller bearings are bearings with two inner ring raceways, spherical outer ring and spherical rollers .The outer ring raceway center is consistent with bearings center,so it has a self -aligning property to automatically adjust the error due to the installation of shaft and bearing housing or eccentricity caused by deflection .the bearing can still work when the relative tilt angle between inner and outer ring center line is less than 10`~2.5`. they can bear both radial load and axial load .especially for heavy duty and shock loads

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