512/800-M
51200 Series Single Direction Thrust Ball Bearings
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Part No.
Part No.
512/800-M
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
532.5 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
800 mm
Bore diameter tolerance
-0.075mm to 0
Outside diameter
1060 mm
Outside diameter tolerance
-0.125mm to 0
Width
205 mm
Width tolerance
+0.07mm to -0.75mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
404206 lbf
Axial static load rating
3114503 lbf
Limiting speed
0.41 X 1000 rpm
Lubrication
Required
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
In Stock
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512/800-M Bearing Product Overview & Core Advantages
The 512/800-M thrust ball bearing is a metric system component engineered for demanding thrust load applications. This open-type bearing is characterized by its massive dimensions and exceptional axial load capacity, capable of handling significant dynamic and static thrust forces. Manufactured from high-grade 52100 Chrome Steel for both rings and balls, it ensures durability and reliable performance in heavy-duty industrial environments. Its design is optimized for applications requiring robust support against purely axial loads, making it a critical component for high-capacity machinery.
512/800-M Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 512 | Indicates the bearing series, specifically a thrust ball bearing design. |
| 800 | Specifies the bore diameter of 800 mm. |
| M | Denotes that the bearing is manufactured from 52100 Chrome Steel. |
512/800-M Bearing Structural Features & Performance Benefits
- Superior Axial Load Capacity: The bearing's design is optimized to withstand immense axial dynamic load ratings of 404,206 lbf and axial static load ratings of 3,114,503 lbf, providing reliable support in high-thrust scenarios.
- Robust Construction: Utilizing 52100 Chrome Steel for all critical components (rings, balls, and cage) ensures high strength, wear resistance, and a long operational lifespan under heavy loads.
- Precision Tolerances: Tight dimensional tolerances on the bore diameter, outside diameter, and width ensure precise fit and stable performance in the assembly.
- Wide Temperature Range: Suitable for operation in temperatures from -30°C to 110°C, offering versatility for various industrial climates.
- Compliance: The bearing is compliant with ROHS and REACH regulations, ensuring it meets modern environmental and safety standards.
512/800-M Bearing Typical Application Areas
This thrust ball bearing is ideally suited for heavy machinery and equipment that experiences significant axial forces, including:
- Vertical Turbines and Pumps
- Heavy-Duty Industrial Gearboxes
- Large Crane Slewing Rings
- Hydraulic Presses and Extrusion Equipment
- Marine Propulsion Systems
