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DODGE F4BK 111 RE Four-Bolt Flange Bearing Unit, 1-11/16" Bore, Eccentric Locking, Heavy Duty Industrial Grade

816.77 816.77

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Marca: DODGE
Product Category: Needle Roller Bearing

Product Details

Brand: DODGE
DODGE F4BK 111 RE Four-Bolt Flange Bearing Unit, 1-11/16" Bore, Eccentric Locking, Heavy Duty Industrial Grade

The DODGE F4BK 111 RE is a heavy-duty, four-bolt flange mounted bearing unit engineered for demanding industrial environments where reliability and contamination resistance are paramount. This unit features a robust cast iron housing designed to withstand significant shock loads and vibrations typical in aggregate, mining, and bulk material handling applications. The F4BK series utilizes a high-performance ball bearing insert with an extended inner ring, secured by a precision eccentric locking collar (RE), ensuring a positive and consistent grip on the shaft even under high rotational speeds. Its superior contact seal arrangement is specifically formulated to exclude dust, moisture, and fine particulates, extending bearing life significantly beyond standard commercial units and reducing premature failure due to lubricant contamination. Designed for ease of installation and maintenance, the F4BK 111 RE unit supports crucial uptime optimization. The unit is factory-lubricated and ready for immediate service, featuring a standard grease fitting for easy relubrication if required in continuous high-temperature or high-speed operations. The precision alignment capability inherent in the DODGE design allows the unit to compensate for initial shaft misalignment, preventing premature wear on the raceways. Choosing the F4BK 111 RE guarantees a high static and dynamic load carrying capacity, making it the preferred choice for engineers seeking cost-effective durability and reduced total cost of ownership across critical rotating equipment assets.

Key Features

  • Heavy-Duty Cast Iron Construction: Provides maximum shock load resistance and structural rigidity.
  • Eccentric Locking Collar (RE): Delivers exceptional holding power, minimizing shaft slippage and fretting corrosion.
  • Superior Contamination Sealing: Equipped with highly effective contact seals to protect against dust, debris, and washdown.
  • Relubrication Capability: Includes a standard grease fitting for extended service life in high-duty cycle applications.
  • Self-Aligning Design: Compensates for initial installation errors and minor shaft deflection during operation.
  • Corrosion Resistant Finish: Standard black oxide finish on the housing for protection in moderately harsh environments.

Technical Specifications

d1 11/16 in. (42.86 mm)
Housing_TypeFour-Bolt Flange
Bearing_Insert210 Series Equivalent
Locking_MethodEccentric Locking Collar (RE)
Housing_MaterialCast Iron, Black Oxide Finish
Bolt_Hole_Center_Distance5.25 in.
Overall_Flange_Diameter_D6.00 in.
Dynamic_Load_Rating_Cr11,500 lbs (51.2 kN)
Static_Load_Rating_Cor7,300 lbs (32.5 kN)
Operating_Temperature_Max250°F (121°C)
LubricationRe-lubricatable via Grease Zerk