The GY-KRRB series of relubricatable and non-relubricatable bearings offer a full-width inner ring with specially designed setscrews to lock on shafting. The series also features a positive-contact, land-riding R-seal to protect against harmful contaminants and retain lubricant.

Full-width inner ring bearings are ideal where maximum shaft-surface contact is needed for added stability. For shaft protection, the GY-KRRB insert is equipped with shaft-guarding technology.

Design Attributes

  • Full-width insert and a three-piece, fiber-imbedded R-seal.
  • Setscrew locking mechanism is easy to install and well-suited for reversing applications and normal loads.


  • Construction
  • Conveyors
  • Food and beverage
  • General industrial equipment
  • Packaging