510/850 M
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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510/850 M Bearing Product Overview & Core Advantages
The 510/850 M is a metric thrust ball bearing engineered for heavy-duty axial load applications. This open-type bearing delivers exceptional load capacity and precision performance in demanding industrial environments. Its design is optimized to accommodate unidirectional thrust loads with high reliability, making it ideal for applications requiring robust axial support. The bearing features 52100 Chrome Steel construction for durability and stainless steel cage for enhanced corrosion resistance.
510/850 M Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 510/850 | Thrust ball bearing series with 850mm bore diameter |
| M | Metric dimension series |
| Open | No seals or shields - optimized for lubrication access |
510/850 M Bearing Structural Features & Performance Benefits
Superior Load Capacity: Engineered with 52100 Chrome Steel rings and balls, this bearing achieves remarkable axial dynamic load rating of 84825 lbf and axial static load rating of 776250 lbf, ensuring reliable performance under extreme thrust conditions.
Precision Engineering: Features tight dimensional tolerances with bore diameter tolerance of -0.1mm to 0 and width tolerance of +0.08mm to -1.00mm, providing consistent performance and easy installation in precision applications.
Thermal Stability: The stainless steel cage maintains structural integrity across the operating temperature range of -30° to 110°C, while the 1.5mm chamfer dimension facilitates proper seating and alignment.
Compliance & Safety: Meets ROHS and REACH compliance standards, ensuring environmental responsibility and workplace safety.
510/850 M Bearing Typical Application Areas
- Heavy industrial machinery - vertical pumps, large compressors
- Power generation equipment - hydroelectric turbines, generator thrust bearings
- Marine propulsion systems - ship propeller shafts, thrust blocks
- Mining equipment - vertical shaft bearings, hoisting machinery
- Large construction machinery - crane slewing rings, heavy-duty actuators
