Brand: SKF
S FL 77-6 Premium Flanged Bearing Unit – 6-Bolt Deep Groove Assembly | High-Reliability Industrial Bearing
The S FL 77-6 is a robust, ready-to-mount flanged bearing unit designed specifically for demanding industrial applications that require reliable shaft support, precise alignment correction, and exceptional longevity. Featuring a high-quality, internationally standardized deep groove ball bearing insert secured within a precision-machined, six-bolt cast iron flange, this unit ensures unparalleled rotational stability. It is factory pre-lubricated with high-performance grease and protected by advanced contact or triple-lip sealing technology (dependent on variant), which aggressively prevents the ingress of moisture, fine dust, and abrasive particles. This design makes the FL 77-6 the ideal choice for high-contaminant environments common in bulk material handling, conveying systems, and agricultural machinery, minimizing costly premature failures.
Choosing the S FL 77-6 guarantees a significant reduction in Total Cost of Ownership (TCO) through superior operational durability and dramatically extended maintenance intervals. The integrated self-aligning capability accommodates initial mounting inaccuracies and dynamic shaft deflection up to 2 degrees without introducing detrimental edge stresses or compromising bearing performance. Built to S's exacting global standards, this premium assembly delivers optimal load distribution, reduced operating temperatures, and low vibration, essential for critical machinery where consistent performance is mandatory. Integrate the FL 77-6 into your system for maximum reliability and sustained operational efficiency.
Key Features
Integrated self-aligning capability to compensate for shaft misalignment up to 2°.
Robust high-grade cast iron housing ensures exceptional shock resistance and durability.
Equipped with enhanced triple-lip seals for maximum protection against aggressive contaminants and moisture.
Factory pre-lubricated, offering maintenance-free operation or significantly extended relubrication intervals.
Set screw locking mechanism ensures reliable shaft retention even under varying load conditions.
High static and dynamic load ratings suitable for heavy industrial machinery and critical applications.
