Concentric Locking Ball Bearing

Representing a concentric-style shaft mount for link-belt ball bearings, Rexnord’s Link-Belt Centrik-Lok CL Series normal duty bearing offers 360° concentricity for high-speed, high-vibration applications. Its inner ring features eight gripping tabs solve to the toughest shaft mounting problems. Its split-collar design utilizes a high-strength socket head cap screw for secure and easy installation. The locking collar yields an axial holding force that is 20% or greater than industry competitors. This design provides maximum holding force on undersized shafting up to -0.1 mm. An innovative retention feature keeps the locking collar attached to the bearing during installation. Super-finished raceways are precision ground and run coolly and quietly. Black oxide inner ring/outer ring and collar and powder coated housing provide corrosion resistance.