Spherical roller thrust bearing

  1. Handling very heavy radial and axial loads in an application prone to misalignment or shaft misalignment?

  2. Rise to the challenge with SKF spherical roller bearings, whose high load carrying capacity and ability to accommodate misalignment help you achieve low maintenance costs and long bearing life.

  3. SKF invented this bearing type in 1919, and our range is the broadest in the industry today – both open and sealed.

  4. Our assortment includes spherical roller bearings designed for many applications including wind turbine main shafts, continuous casting machines, vibratory applications and high speed applications,

  5. as well as bearings with solid oils, split bearings, SKF ConCentra roller bearing units, and SKF triple barrier solutions for the harshest operating environments.

Products of spherical roller thrust bearing

Product types, designs and variants

  1. Spherical roller thrust bearing have two rows of rollers, mainly bear radial load, but also can withstand the axial load in either direction. Have high radial load capacity, especially suitable for heavy load or vibration load work, but can not bear pure axial load. This kind of bearing outer ring raceway is spherical, so its alignment performance is good, can compensate for coaxiality error. (When the shaft is bent by the force or installation of different heart bearing can still be used normally)
  2. Spherical roller thrust bearing are divided into symmetrical spherical roller and asymmetrical spherical roller according to the shape of the roller cross section two different structures (non-standard models),Spherical roller thrust bearing can withstand greater axial load, the operating temperature of this bearing is lower, so it can adapt to the requirements of higher speed.
  3. According to the inner ring with or without baffle and the use of different cage can be divided into C type and CA type, C type bearing is characterized by the inner ring without baffle and the use of steel plate stamping cage, CA type Terrain bearing characteristics of the inner ring on both sides of the baffle and the use of car solid cage.
  4. Mainly applicable cages: Stamped steel plate reinforced cage (suffix E, very few in China). Stamped steel plate type cage (suffix CC), glass fiber reinforced polyamide 66 cage (suffix TVPB), machined brass two-piece cage (suffix MB). Machined brass monolithic cage (suffix CA), Stamped steel plate cage for vibration (suffix JPA) Vibration occasion brass cage (suffix EMA). The same structure, the bearing on the code or different.

Features and Benefits

  • Spherical roller thrust bearing misalignment

  • Strong carrying capacity

  • long lasting

  • low friction–Spherical roller thrust bearing

  • strong and sturdy

  • Sealed Products for the Toughest Challenges

  • Extended service life in polluted environments

  • minimal lubricant consumption

  • Pre-lubricated and sealed – easy to install

  • Low maintenance and running costs

Applications

  1. Spherical roller thrust bearing are the most widely used type of bearing for many different industries. Matching the versatility of many different applications, they are available in a wide range of designs, variants and sizes.
  2. Main applications: papermaking machinery, deceleration devices, railway vehicle axles, rolling mill gearbox bearing housings, rolling mill rolls, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, vertical self-aligning bearings with seats
Applications of W 618/0.6 Bearings
Cement
Applications of Bearings
Wind Turbines
Applications of Bearings
Steel Industry
Applications of Bearings
Railways
Applications of Bearings
Food Processing Machinery
Applications of Bearings
Motorcycles
Applications of Bearings
Mining & Construction
Applications of Bearings
Electric motors and generators

FAQ

Loads are defined by their direction. Loads perpendicular to the shaft are called radial loads and loads parallel to the shaft are called axial (thrust) loads.

DGBB can carry axial loads in both directions, whereas angular contact ball bearings can only carry axial loads in one direction.

Seals and shields provide additional protection for the bearing components and help to improve and maintain lubrication. In terms of sealing performance, sealed bearings rank best, followed by shielded bearings and finally open bearings.

Deep groove ball bearings are available in a large number of sizes with different seals, shields, cages, and greases.

Successful mounting is critical to the life cycle of your bearing. Proper bearing dismounting can safeguard other machine components and maintenance workers.

The bearing is at the heart of all rotating equipment, and the condition of the bearing often reflects how well a machine is running. Learn more about bearing damage and bearing failure – and how to prevent it.

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