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Roller Bearing

  • Rolling bearings support and guide rotating or oscillating machine elements – such as shafts, axles or wheels – and transfer loads between machine components.
  • They provide high precision and low friction and therefore enable high rotational speeds while reducing noise, heat, energy consumption and wear. Rolling bearings are cost-effective and exchangeable machine elements that typically follow national or international dimension standards. 
  • Explore our wide assortment of rolling bearings, accessories and services that best meet your specific performance needs.
Roller bearing

Roller bearing of Category

Single row cylindrical roller bearings

Cylindrical roller bearings

Available in many designs, customizable to meet requirements of applications with high loads or high speeds. Separable for easier maintenance inspections.
Skf needle roller bearing

Needle roller bearings

Bearings that have many rollers with small diameters relative to their length, offering a compact solution with high stiffness and load carrying capacity.
Roller bearings (3)

Tapered roller bearings

Bearings with tapered inner and outer ring raceways as well as tapered rollers. Designed to take on heavy combined loads. Available in many designs, series, and sizes.

Spherical roller bearings

Robust bearings that can accommodate very heavy radial and heavy axial loads in applications prone to misalignment or shaft deflections. Available in both sealed and open versions.
Cylindrical roller thrust bearings

Cylindrical roller thrust bearings

Suitable for arrangements that need to support heavy axial load and no radial load. Very stiff and require little axial space. Components can be mounted separately.

Needle roller thrust bearings

Provide a high degree of stiffness within a minimum axial space. A form-stable cage reliably retains and guides a large number of needle rollers. Accommodate heavy axial and peak loads.
Tapered roller thrust bearings

Tapered roller thrust bearings

Bearings designed to accommodate heavy axial loads and peak loads and to provide optimal load distribution. Very stiff and require little axial space.
Spherical roller thrust bearings

Spherical roller thrust bearings

Spherical roller thrust bearings with specially designed raceways and asymmetrical rollers, capable of accommodating axial loads acting in one direction and simultaneously acting radial loads.

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.