Brand: SKF
CRL-8-A High Precision Deep Groove Ball Bearing | 8x22x7mm | Sealed 2RS High-Speed Performance
The CRL-8-A industrial bearing is engineered for demanding applications requiring superior reliability and extended service life in confined spaces. Utilizing optimized raceway geometry and high-grade bearing steel (SAE 52100 equivalent), this Deep Groove Ball Bearing (DGBB) configuration delivers exceptional rotational accuracy and reduced friction torque compared to standard market offerings. Rated with a high Basic Dynamic Load Rating (Cr) of 4.25 kN, the CRL-8-A is specifically designed to manage significant radial and axial loads simultaneously, making it ideal for high-RPM equipment suching as compact electric motors, high-speed spindles, and precision instrumentation. The standard internal clearance (CN/C3) ensures operational stability across varying temperature gradients, minimizing the risk of premature wear and catastrophic failure in critical machinery.
Built for a true 'fit-and-forget' experience, the CRL-8-A features integrated 2RS contact seals, providing optimal protection against moisture, dust, and contaminants while retaining the high-performance lithium-complex grease fill for the bearing's entire operational lifespan. This maintenance-free design significantly reduces Total Cost of Ownership (TCO) by eliminating the need for periodic relubrication cycles. Suitable for deployment in sensitive environments across manufacturing automation, robotics, HVAC systems, and material handling equipment, the CRL-8-A bearing guarantees reliable, quiet operation and operational longevity that meets or exceeds ISO performance standards, reinforcing machine uptime and operational efficiency.
Key Features
High-Grade Bearing Steel Construction for maximum durability and shock resistance.
2RS Integrated Sealing ensures maximum contaminant exclusion and eliminates the need for re-lubrication.
Optimized Internal Geometry minimizes rotational friction, leading to reduced energy consumption and lower operating temperatures.
High Limiting Speed capability suitable for high-performance motorized applications.
C3 Internal Clearance allows for reliable operation in environments with variable temperature loads.
Precision-machined raceways guarantee quiet operation and extended L10 bearing life.
