Thrust Spherical Roller Bearings

Spherical roller thrust bearing are a kind of separable bearings with rolling-
element bearing of thrust type. With this feature, it’s possible to mount or
dismount the housing separately from the shaft. Meanwhile it’s easier to
assemble the rollers and cages. Maintenance is also convenient and fast with
this feature.

At the same time, because of the certain angle between the load effect line and
the bearing axial line, thrust spherical roller bearings are the only type that
is able to bear axial and radial loads. Therefore, it is the best solution for
the working condition of both high axial and radial loads. Expect this, the
allowable aligning angle differs based on the bearing's dimension, it is also
the only type which allows misalignment and shaft deflection. There are
different contact angles for spherical thrust roller bearings which make it
possible to replace tapered roller bearings in some circumstances. The interior
design reaches the best balance for contact stress and friction between raceway
and rollers which prolong the bearing service life.
But this type has some points where lubrication is hard to make such as the gap
between the cage and the guide sleeve. Therefore, even for low-speed operation,
oil lubrication is a must.

ZWA’s thrust spherical roller bearings are usually with a pressed steel cage
and machined brass cage. In general, ZWA recommends the brass cage for
horizontal shaft or high-speed application. The bearings have the following
advantages which help the customers to reduce the cost, increase productivity,
and increase equipment sustainability.

Features of thrust spherical roller bearings
Wide application speed range
Solid design
Bear combined load capacity
Reduced edge stress.

Application of thrust spherical roller bearings
Mining & mineral process, paper making, motors, reducers, gearbox,
shipbuilding, plastic industry, steel and metal process
ZWA as a ball bearing industry, we provide different ball bearing production fo
sale. Want to know more, please contact us.

Minimum Order: 1 sets

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