The 5310 MF double-row angular contact ball bearing is engineered for exceptional rigidity and high combined load applications, providing superior performance where precise shaft guidance is critical. Featuring a 30-degree contact angle, this design excels in managing both high radial and significant axial loads simultaneously. The 'MF' designation confirms the utilization of a robust, machined brass cage, which is optimized for stability under high-speed operation, rapid acceleration, and conditions involving moderate shock loads or vibration. This construction ensures lower operating temperatures and extended grease life compared to standard pressed steel cages, making it ideal for continuous, high-duty cycles.
Designed to meet the rigorous demands of industrial machinery, the 5310 MF bearing is the optimal choice for gearboxes, high-pressure pumps, machine tool spindles, and indexing heads where minimized deflection and maximum reliability are non-negotiable. Its double-row configuration eliminates the need for complex mounting arrangements typically associated with paired single-row bearings, simplifying installation while maintaining maximum axial and radial stiffness. Investing in the 5310 MF guarantees enhanced operational efficiency, reduced maintenance downtime, and significantly prolonged service life in demanding power transmission environments.
Key Features
High Rigidity: Double row design offers superior axial and radial stiffness compared to single-row configurations.
MF Cage Optimization: Machined brass cage allows for high-speed operation and improved reliability under vibration and high acceleration.
Exceptional Load Capacity: Capable of handling high simultaneous radial and axial loads (30° contact angle).
Simplified Mounting: Pre-set internal clearance reduces installation complexity and eliminates the need for shims or careful axial adjustments.
Long Service Life: Precision manufacturing ensures optimal load distribution, minimizing friction and maximizing operational uptime.
