CR 45070 Tapered Roller Bearing | High Load Capacity Inch Series TRB | Precision Industrial Grade
The CR 45070 is a robust, single-row Tapered Roller Bearing designed to manage severe combined loads—both high radial forces and significant axial thrust—in critical industrial applications. Constructed from premium, case-hardened bearing steel, the 45070 features an optimized roller profile and raceway finish to minimize friction, reduce operating temperature, and ensure superior operational longevity. Its separable design (cone and cup) simplifies mounting and disassembly, allowing for precise setting of end-play to match varying application requirements, making it ideal for maintaining consistent performance under fluctuating conditions.
Engineered for use in heavy-duty gearboxes, automotive differentials, pump drives, and agricultural machinery axles, the 45070 delivers exceptional reliability and reduced Total Cost of Ownership (TCO). This precision-engineered CR bearing ensures maximum power transmission efficiency and resistance to shock loads, significantly extending maintenance cycles and minimizing unplanned downtime. Choose the 45070 for applications demanding uncompromising stability, high speed capability, and verifiable long-term durability in punishing industrial environments.
Key Features
Exceptional capacity for combined radial and axial loads.
Separable design (Cone and Cup) allows for easy installation and precise axial clearance adjustment.
Optimized roller geometry prevents edge stress and premature wear.
Manufactured from high-purity, case-hardened steel for maximum shock resistance.
Reduced friction design contributes to lower operating temperatures and extended grease life.
Suitable for medium to high-speed industrial rotational applications.
