BEGAY 7317 BEAGY Angular Contact Ball Bearing | 85x180x41mm | High Axial Load & Precision Spindle Use
The BEGAY 7317 BEAGY single-row angular contact ball bearing is engineered for applications demanding extreme running accuracy, high rotational speed, and superior rigidity under combined radial and axial loads. Constructed from through-hardened, high-carbon chromium steel (equivalent to AISI 52100), this bearing features a robust 40-degree nominal contact angle optimized for heavy axial capacity in a single direction. The precision-machined brass cage provides exceptional guidance stability and thermal performance under rapid acceleration and sustained high-speed operation, ensuring minimal wear and predictable service life. Its tailored internal geometry minimizes frictional torque while maintaining the tight tolerances necessary for critical machine tool, pump, and compressor installations.
Selecting the 7317 BEAGY series translates directly into reduced Total Cost of Ownership (TCO) through unparalleled reliability and extended maintenance intervals. BEGAY’s commitment to industrial robustness ensures that this bearing withstands harsh operational environments, including moderate shock loads and temperature fluctuations. While designed for single mounting, the 7317 is ideal for duplex or triplex arrangements (e.g., back-to-back, face-to-face, or tandem) to effectively manage preload, optimize system rigidity, and balance complex load scenarios in multi-axis machinery. Detailed quality control and precise race finishing guarantee quiet, cool running operation even at the upper limits of its specified speed rating.
Key Features
High-Rigidity 40° Contact Angle maximizes system stiffness and axial load capacity.
Integrated Brass Cage (M) for superior temperature stability and high-speed operation.
Suitable for Duplex Mounting configurations (DB, DF, DT) to manage complex preload requirements.
P6 Tolerance Class ensures dimensional accuracy and controlled running characteristics critical for precision machinery.
Optimized internal geometry reduces heat generation and minimizes energy consumption under continuous load.
Manufactured from premium vacuum-degassed bearing steel for reduced inclusion content and extended fatigue life.
