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Contact: Hillary wang
Room.E206,Yunding Building´╝îDongma Road, Nankai District
tianjin 300090
Phone: +862258165970
E-Mail: Send Inquiry
Date/Time:  5/15/18 1:57 GMT

spherical roller bearings

Spherical roller bearings have two rows of rollers, a common spherical outer ring
raceway and two inner ring raceways inclined at an angle to the bearing axis. The
centre point of the sphere in the outer ring raceway is at the bearing axis.
Therefore, the bearings are self-aligning and insensitive to misalignment of the
shaft relative to the housing, which can be caused, for example, by shaft
deflection. Spherical roller bearings are designed to accommodate heavy radial
loads, as well as heavy axial loads in both directions.

[Factors that influence spherical roller bearing performance]
Bearing performance is not only determined by load or speed ratings. There are a
number of other factors that contribute to bearing performance. To a large extent,
performance is influenced by the geometry of the rollers, raceways and cages, the
heat treatment, as well as the surface finish of all contact surfaces.
Main factors which influence spherical roller bearing performance include, but are
not limited to:
Symmetrical rollers
Roller tolerances
Special roller profile


Paper machinery, reducer, axle of railway vehicle, bearing seat of rolling mill
gearbox, roller of rolling machine, crusher, vibrating screen, printing machine,
woodworking machine, all kinds of industrial reducer

Minimum Order: 50 sets

spherical roller bearings
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SOURCE: Import-Export Bulletin Board (
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