Brand: FAFNIR
FAFNIR MUOA 1 11/16 NIII KR | Heavy Duty 2-Bolt Oval Flange Mounted Bearing Unit (1.6875 inch Bore)
The FAFNIR MUOA 1 11/16 NIII KR is an elite heavy-duty mounted bearing designed for rigorous industrial applications where operational reliability is paramount. This unit features a robust, precision-machined cast iron oval flange housing (MUO) paired with a high-capacity deep-groove ball bearing insert (A series). The crucial NIII KR designation signifies an advanced sealing configuration, typically involving a triple-lip seal system combined with a metallic shroud or flingers, ensuring maximum exclusion of abrasive contaminants and moisture, making it ideal for environments characterized by wash-downs, dust, or sludge. The 1 11/16 inch nominal bore (1.6875") is secured via a reliable locking mechanism, minimizing slip under dynamic loads while facilitating quick installation and replacement.
Engineered for high-reliability operations, this mounted unit excels in material handling, mining conveyors, agricultural equipment, and general processing machinery. The self-aligning capability compensates for minor shaft misalignments, extending the overall service life of the bearing and reducing premature wear on associated components. Pre-lubricated with a high-quality industrial grease and equipped with a readily accessible grease fitting, the MUOA 1 11/16 NIII KR supports proactive maintenance schedules and ensures sustained performance under continuous heavy loading. Selecting this FAFNIR unit guarantees minimized maintenance intervention and optimal uptime in demanding industrial settings.
Key Features
Specialized NIII KR Triple-Lip Sealing System for superior contamination exclusion in wet or dusty environments.
High-strength cast iron housing designed for maximum rigidity and resistance to shock loads.
Self-aligning capability compensates for static or dynamic shaft misalignment during operation.
High dynamic and static load ratings suitable for continuous heavy-duty industrial processing.
