510/630 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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510/630 F Bearing Product Overview & Core Advantages
The 510/630 F is a thrust ball bearing engineered for applications requiring exceptional axial load capacity and precision. Designed to accommodate unidirectional thrust loads, this bearing features a robust construction with a 630 mm bore diameter, making it ideal for heavy-duty machinery and high-load scenarios. Its open design allows for versatile lubrication options, while the use of high-grade materials ensures reliable performance in demanding environments. This bearing is characterized by its high axial static and dynamic load ratings, providing long service life and operational stability.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 510/630 | Standard thrust ball bearing designation with 630 mm bore diameter |
| F | Indicates precision manufacturing with enhanced dimensional accuracy |
510/630 F Bearing Structural Features & Performance Benefits
High Load Capacity Design: Engineered with 52100 Chrome Steel rings and balls, this bearing delivers superior axial dynamic load rating of 49,725 lbf and exceptional axial static load rating of 434,250 lbf, making it suitable for the most demanding thrust applications.
Precision Engineering: Features tight dimensional tolerances with bore diameter tolerance of -0.05mm to 0 and outside diameter tolerance of -0.075mm to 0, ensuring precise fit and optimal performance in precision assemblies.
Durability & Corrosion Resistance: The stainless steel cage provides excellent corrosion resistance and maintains structural integrity under high-speed conditions, contributing to the bearing's limiting speed of 1,100 rpm.
Thermal Stability: Operating temperature range of -30°C to 110°C ensures reliable performance across various environmental conditions while maintaining dimensional stability.
510/630 F Bearing Typical Application Areas
- Heavy industrial machinery requiring high thrust capacity
- Vertical pumps and compressors with substantial axial loads
- Crane and lifting equipment thrust assemblies
- Marine propulsion systems and steering mechanisms
- Large hydraulic presses and industrial gearboxes
- Wind turbine yaw systems and power generation equipment
