510/750 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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510/750 F Bearing Product Overview & Core Advantages
The 510/750 F is a metric thrust ball bearing engineered for applications demanding high axial load capacity and precision. This open-type bearing is designed to accommodate thrust loads exclusively, making it an ideal solution for heavy-duty axial force scenarios. Its robust construction from 52100 Chrome Steel ensures exceptional durability and performance in demanding environments. The bearing is characterized by its large bore diameter of 750 mm and a compact cross-section, offering a reliable and space-efficient solution for high-capacity thrust applications.
510/750 F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 510 | Indicates the bearing series, specifically a thrust ball bearing with a flat seating surface. |
| 750 | Specifies the bore diameter in millimeters (750 mm). |
| F | Denotes a machined brass cage (based on standard nomenclature), which provides strength and stability. |
510/750 F Bearing Structural Features & Performance Benefits
High Axial Load Capacity: The bearing is designed to handle significant thrust loads, with a high axial dynamic load rating of 81,900 lbf and an exceptional axial static load rating of 686,250 lbf. This makes it suitable for applications with substantial unidirectional axial forces.
Precision Engineering & Rigidity: Manufactured with tight tolerances on the bore, outside diameter, and width, the bearing ensures precise alignment and high rigidity in the assembly. The use of a stainless steel cage maintains ball alignment and contributes to smooth operation.
Material & Durability: Both the rings and balls are made from 52100 Chrome Steel, providing high hardness, wear resistance, and long service life. The open design allows for efficient lubrication management in appropriate systems.
Operational Specifications: With a limiting speed of 0.9 x 1000 rpm and a temperature range of -30°C to 110°C, the bearing is versatile for various industrial environments. It is also compliant with ROHS and REACH standards.
510/750 F Bearing Typical Application Areas
The 510/750 F thrust ball bearing is commonly employed in heavy machinery and industrial systems where high axial loads are prevalent. Key applications include:
- Heavy-Duty Thrust Applications in industrial gearboxes and power transmission systems.
- Large Vertical Pumps and Compressors for handling axial forces.
- Cranes and Hoisting Equipment requiring reliable thrust support.
- Industrial Fans and Blowers with significant axial load components.
- Marine Propulsion Systems and other heavy engineering applications.
