CR 54929 Precision Single Row Tapered Roller Bearing | Heavy-Duty | 50mm x 100mm x 32.75mm
The CR 54929 Tapered Roller Bearing is engineered for critical industrial applications demanding exceptional load handling and positional accuracy. Featuring optimized roller geometry and super-finished raceways, this bearing design ensures maximized contact area, providing superior capacity for both high radial loads and heavy unidirectional axial forces. The robust construction utilizes high-purity bearing steel (SAE 52100 equivalent) and is heat-treated to achieve optimal hardness and fatigue resistance, making it the ideal choice for environments subjected to shock loads and continuous cyclic operation.
Designed specifically to minimize operational friction and heat generation, the CR 54929 delivers extended service life and reduced maintenance intervals in heavy machinery, gearboxes, speed reducers, and differential applications. Its separable design (cone and cup) facilitates easier mounting and precise clearance adjustments during assembly. Utilizing CR’s proprietary surface enhancements, the 54929 offers heightened resistance to lubrication breakdown and particle contamination, ensuring reliable performance in pulp and paper mills, aggregate processing, and heavy-duty truck axle systems, contributing directly to decreased total cost of ownership.
Key Features
High Combined Load Capacity: Excellently handles simultaneous heavy radial and unidirectional axial forces.
Optimized Race Geometry: Reduces friction and operating temperature for enhanced energy efficiency.
Precision Ground Components: Ensures accurate running tolerances and superior alignment under load.
Case-Hardened Steel: Provides exceptional resistance to wear and surface fatigue in demanding industrial environments.
Separable Design: Cone and cup can be mounted independently, simplifying installation and bearing setting procedures.
