CR 46395 Tapered Roller Bearing Set – High Capacity Inch Series (39.688 mm Bore)
The CR 46395 is a high-performance, single-row Tapered Roller Bearing engineered specifically to manage simultaneous high radial and high axial (thrust) loads. This robust bearing utilizes geometry that ensures the load is distributed evenly across the rollers, making it ideal for applications requiring rigid shaft guidance and superior shock resistance. Constructed from through-hardened, high-carbon chromium steel (SAE 52100), the 46395 provides exceptional durability and extended service life even in extreme temperature fluctuations and contaminated environments. Its design adheres to rigorous dimensional standards, ensuring direct interchangeability and reliable performance in demanding industrial transmissions, automotive differentials, and heavy-duty wheel ends.
Optimized for reliability, the CR 46395 minimizes frictional losses, translating directly to lower operating temperatures and reduced energy consumption across critical machinery. As a Senior Product Manager, we emphasize that this component drastically improves maintenance intervals and lowers the Total Cost of Ownership (TCO) compared to standard-grade alternatives. The precision-machined raceways and controlled profile rollers ensure consistent quality, reducing noise and vibration levels while maximizing operational uptime. This bearing is the choice for engineers prioritizing longevity and sustained performance under heavy dynamic stress.
Key Features
Optimized Roller Profile: Reduces stress peaks and extends operational lifespan under heavy shock loads.
High Combined Load Management: Excellently suited for applications requiring support of both significant radial and high axial forces.
Superior Material Integrity: Manufactured using premium 52100 bearing steel for maximum wear resistance and hardness.
Precision Geometry: Ensures low friction operation and reduced heat generation, improving overall system efficiency.
Interchangeable Design: Meets industry standard dimensions for easy replacement and integration into existing equipment.
