CARB toroidal roller bearings

  1. CARB toroidal roller bearings are unique:

  2. in addition to accommodating misalignment without increasing stress levels, they also provide friction-free axial movement in non-locating positions in self-aligning bearing arrangements.

  3. They can accommodate higher load levels and provide significantly extended service life.


Products of CARB toroidal roller bearings

Features and Benefits of CARB toroidal roller bearings

  1. CARB toroidal roller bearings
  2. Misalignment
    CARB bearings are self-aligning like spherical roller bearings or self-aligning ball bearings.

  3. Adapt to axial displacement
    CARB bearings can compensate for thermal expansion of the shaft just like cylindrical or needle roller bearings.

  4. Wide range of size series
    CARB bearings have the same boundary dimensions as the corresponding spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings and needle roller bearings.

  5. long lasting
    Special roller profiles prevent stress peaks at the roller ends.

  6. low friction
    Self-guiding rollers keep friction and frictional heat low.

  7. Improved wear resistance
    All CARB bearings are upgraded versions of SKF Explorer bearings.
    low noise
    CARB bearings reduce noise and vibration levels, for example, in paper machines and fans.

  8. Long bearing system life
    CARB bearings offer benefits in self-aligning bearing arrangements. With CARB bearings in the non-locating position, there are no internally induced axial forces, which brings several benefits.

  9. Less load increases service life.

  10. Bearings run cooler, lubricants last longer and maintenance intervals can be extended.
    Noise and vibration levels can be reduced.


  • The following are examples of applications where CARB toroidal roller bearings may be used.

  • Industrial drives

  • Metals

  • Pulp and paper

  • Mining, mineral processing and cement

  • Industrial fans

Applications of W 618/0.6 Bearings
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Wind Turbines
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Steel Industry
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Food Processing Machinery
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Mining & Construction
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Electric motors and generators


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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