51084 F
51100 & 51000 Series Single Direction Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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51084 F Bearing Product Overview & Core Advantages
The 51084 F is a metric thrust ball bearing engineered for applications requiring high axial load capacity and precision performance. This bearing is designed exclusively to handle thrust loads in one direction, making it ideal for heavy-duty industrial environments where space constraints and reliability are critical. Manufactured from 52100 Chrome Steel for both rings and balls, it offers excellent durability and wear resistance. With its open design and compliance with ROHS and REACH standards, the 51084 F ensures operational safety and environmental responsibility.
51084 F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 51084 | Basic bearing designation indicating size series and bore diameter (420 mm) |
| F | Suffix indicating a precision ground raceway for enhanced running accuracy |
51084 F Bearing Structural Features & Performance Benefits
High Axial Load Capacity: The 51084 F is engineered with a thrust-specific design, enabling it to support substantial axial dynamic loads up to 28,125 lbf and axial static loads up to 198,000 lbf. This makes it suitable for heavy thrust applications.
Precision Ground Components: Featuring a housing washer inner diameter of 421.5 mm and a shaft washer outer diameter of 458.5 mm, the bearing ensures precise fit and alignment, reducing vibration and enhancing operational stability.
Optimized Material Selection: Constructed from 52100 Chrome Steel rings and balls with a stainless steel cage, the bearing offers superior corrosion resistance and mechanical strength, extending service life even in demanding conditions.
Wide Temperature Range: Operable from -30°C to 110°C, this bearing maintains performance across varied thermal environments, ensuring reliability in both low and high-temperature applications.
51084 F Bearing Typical Application Areas
- Heavy Machinery: Used in vertical pumps, heavy-duty gearboxes, and industrial presses where high axial loads are prevalent.
- Construction Equipment: Ideal for crane hooks, excavator swing mechanisms, and other construction machinery requiring robust thrust support.
- Power Transmission Systems: Applied in thrust positions within turbines, compressors, and large fans to manage axial forces efficiently.
- Material Handling: Suitable for conveyor systems, lifting equipment, and automated handling systems that demand reliable thrust bearing performance.
