Brand: NATIONAL
NATIONAL 455035 Tapered Roller Bearing (TRB) - High Load Capacity Industrial Series
The NATIONAL 455035 Tapered Roller Bearing (TRB) is engineered for demanding industrial environments where combined radial and heavy thrust loads are present. This assembly features precision-machined rollers and raceways crafted from high-carbon chromium steel (typically SAE 52100), ensuring superior hardness, wear resistance, and extended operational life. The tapered design allows for the efficient distribution of stress across the entire length of the roller, minimizing friction and heat buildup even during high-speed operation. The separable cup and cone design simplifies mounting, maintenance procedures, and clearance adjustments necessary for optimal performance in complex machinery applications.
Designed as a robust solution for critical machinery, the 455035 is ideal for use in industrial gear drives, vehicle axles, construction equipment, and production spindles requiring stringent reliability standards. Choosing the NATIONAL brand guarantees adherence to strict dimensional tolerances, ensuring perfect interchangeability and fit within existing housing designs. Invest in the 455035 to significantly reduce unscheduled downtime, lower maintenance frequency, and ensure maximum operational uptime across your most challenging heavy-duty applications.
Key Features
Optimized Tapered Geometry for simultaneous radial and axial (thrust) load management.
Manufactured from high-purity SAE 52100 bearing steel for maximum fatigue life and durability.
Separable cup and cone components facilitate easy mounting, inspection, and radial clearance setting.
Precision tolerances ensure direct interchangeability and reliable fit within standardized housing systems.
High static and dynamic load ratings suitable for continuous heavy-duty industrial operation.
