Cylindrical Roller Bearings
Cylindrical roller bearings - or CRBs - come in a range of sizes. These single row cylindrical roller bearings have a high radial load capacity and are suitable for high speeds. Custom CRB sizing is available.
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Cylindrical Roller Bearings

Cylindrical roller bearings with a plastic cage can accommodate heavy radial loads, rapid accelerations and high speeds.

Cylindrical Roller Bearing Cutaway Image
Cylindrical roller bearing open - no seal
cylindrical roller bearing with seal

Cylindrical roller bearings with plastic cage bearings have little vibration, low noise, high load capacity, and can improve the limit speed and life of the bearing.

The working temperature range is -40 ℃ to 120 ℃.

Benefits of the plastic cages in CRB

  • Good toughness, impact resistance and fracture resistance;
  • Low centrifugal force, low density, low mass;
  • When used in high speed applications, CRBs have a small starting torque and flexible rotation;
  • Little vibration, low noise;
  • Low calorific value when high speed;
  • Good self-lubricating performance
Cylindrical Roller Bearing Size Range Table