CR Precision Deep Groove Ball Bearing 52x72x12mm | High Speed Radial Load | Industrial Grade Reliability
Our CR series deep groove ball bearing (DGBB), featuring bore 52mm, outer diameter 72mm, and width 12mm, is engineered for superior performance in demanding industrial environments. Constructed from high-quality 52100 bearing steel (GCR15 equivalent), this bearing delivers exceptional durability and resistance to operational fatigue, meeting ABEC-3 (P6) precision standards for optimized runout and vibration control. The design facilitates handling significant radial loads and moderate axial loads in both directions, making it the ideal solution for high-speed motors, pumps, conveyor systems, and complex transmission gearboxes where uptime and reliability are non-negotiable.
Selecting the CR 52x72x12 bearing ensures a substantial reduction in total cost of ownership (TCO) through minimized friction, cooler running temperatures, and extended lubrication intervals. Designed with advanced race geometry and reinforced cage structure, this unit maintains performance integrity even under fluctuating load cycles and high operational speeds up to 10,000 RPM. This premium bearing provides plug-and-play interchangeability, guaranteeing straightforward installation and immediate performance enhancement, positioning your machinery for maximum operational efficiency and lifecycle longevity.
Key Features
High Radial and Moderate Axial Load Capacity
Manufactured from Premium Chrome Steel (CR) for Maximum Service Life
P6 Precision Tolerance minimizes vibration and noise levels
Optimized Internal Clearance for high-speed operation up to 10,000 RPM
Low Friction Torque Design enhances energy efficiency
Suitable for general machinery, electric motors, gearboxes, and HVAC systems
