SW B 2824 Drawn Cup Needle Roller Bearing | 1-3/4" Bore, High Dynamic Load Capacity
The SW B 2824 Drawn Cup Needle Roller Bearing is engineered for applications demanding high load support within minimal radial space. Featuring a thin, deep-drawn outer ring, this bearing serves as an ideal solution for compact power transmission systems, including automotive transmissions, gearboxes, and universal joints. The B 2824 utilizes a full complement of precision-manufactured needle rollers, maximizing contact area and ensuring superior dynamic load carrying capabilities (Cr: 35.8 kN) while maintaining excellent rotational accuracy and minimizing internal friction under continuous operation. This design facilitates lubrication retention and provides reliable, long-term performance even in challenging environments characterized by limited lubrication or oscillating motion.
Installation is simplified through the bearing's robust, pressed-fit design, which eliminates the need for expensive axial location elements like shoulders or snap rings, reducing both component count and assembly complexity. Manufactured from high-quality bearing steel and treated for optimal surface hardness, the B 2824 offers exceptional wear resistance and longevity. It is specifically recommended for OEMs and MRO operations seeking a reliable, cost-effective, high-speed solution where the housing bore serves as the raceway. Its proven robustness makes it a staple in agricultural machinery, material handling equipment, and heavy-duty power tools.
Key Features
Minimal Radial Cross-Section: Ideal for space-constrained designs without sacrificing load performance.
Drawn Cup Construction: Facilitates easy press-fit installation directly into the housing bore.
High Dynamic Load Rating: Optimized geometry handles heavy loads and high rotational speeds effectively.
Reliable Needle Roller Retention: Ensures operational stability and minimizes roller skewing during high-speed reversals.
Cost-Effective Design: Eliminates the need for complex machined housing shoulders, reducing system costs.
