591/560 F
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
591/560 F
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
45.5 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
560 mm
Bore diameter tolerance
-0.05mm to 0
Outside diameter
670 mm
Outside diameter tolerance
-0.075mm to 0
Width
67 mm
Width tolerance
+0.06mm to -0.6mm
Chamfer dimension
3 mm
Ball & Washer Dimensions
Housing washer inner diameter
564 mm
Shaft washer outer diameter
666 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
106875 lbf
Axial static load rating
731250 lbf
Limiting speed
0.8 X 1000 rpm
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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591/560 F Bearing Product Overview & Core Advantages
The 591/560 F is a metric thrust ball bearing engineered for applications demanding high axial load capacity in a single direction. This open-type bearing is characterized by its large bore diameter and robust construction, making it suitable for heavy-duty industrial environments. Its primary advantage lies in its exceptional axial static load rating and ability to handle significant thrust forces with high reliability. The design ensures precise axial positioning and is ideal for high-precision, high-stress applications where radial load support is not required.
591/560 F Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 591/560 | Indicates a thrust ball bearing series with a 560 mm bore diameter. |
| F | Signifies a machined brass cage (based on standard bearing nomenclature), which provides high strength and stability, suitable for demanding operating conditions. |
| (No Seal Suffix) | The bearing is an open design, allowing for direct lubrication and optimal heat dissipation in clean environments. |
591/560 F Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: Constructed from 52100 Chrome Steel for both rings and balls, this bearing is engineered to withstand an extremely high axial static load rating of 731,250 lbf, making it a robust solution for heavy thrust applications.
- Stable Cage Design: The stainless steel cage (F suffix) ensures precise ball guidance and operational stability, even under high-stress conditions, contributing to the bearing's longevity.
- Precision Tolerances: Features tight dimensional tolerances on the bore and outside diameter, ensuring precise fit and reliable performance in the assembly.
- Wide Temperature Range: The bearing's material composition allows for operation within a temperature range of -30°C to 110°C, offering versatility for various industrial climates.
- Compliant Material: The bearing is ROHS and REACH compliant, meeting modern environmental and safety standards for industrial use.
591/560 F Bearing Typical Application Areas
This thrust ball bearing is ideally suited for machinery and systems that experience significant unidirectional axial loads. Key application areas include:
- Heavy-Duty Industrial Gearboxes
- Vertical Pumps and Compressors
- Cranes and Hoisting Equipment
- Large Marine Propulsion Systems
- Presses and Extrusion Machinery
