511/710 F
51100 & 51000 Series Single Direction Thrust Ball Bearings
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Part No.
Part No.
511/710 F
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
130 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
710 mm
Bore diameter tolerance
-0.075mm to 0
Outside diameter
850 mm
Outside diameter tolerance
-0.1mm to 0
Width
112 mm
Width tolerance
+0.07mm to -0.75mm
Chamfer dimension
4 mm
Ball & Washer Dimensions
Housing washer inner diameter
715 mm
Shaft washer outer diameter
845 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
210600 lbf
Axial static load rating
1721250 lbf
Limiting speed
0.5 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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511/710 F Bearing Product Overview & Core Advantages
The 511/710 F is a metric thrust ball bearing engineered for applications requiring exceptional axial load capacity in a single direction. This open-type bearing is characterized by its large bore size (710 mm) and robust construction, making it suitable for heavy-duty machinery where high static load ratings are paramount. Its design ensures reliable performance in demanding environments, offering a dependable solution for pure thrust applications.
511/710 F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 511 | Basic model number for a thrust ball bearing series. |
| 710 | Indicates the bore diameter in millimeters (710 mm). |
| F | Signifies a machined brass cage (based on industry standard nomenclature for this series), which provides strength and durability. |
511/710 F Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The bearing is designed to handle very high axial dynamic and static loads (210,600 lbf and 1,721,250 lbf respectively), making it ideal for applications with significant thrust forces.
- Robust Construction: Components are manufactured from 52100 Chrome Steel for rings and balls, and a Stainless Steel cage, ensuring high strength, wear resistance, and dimensional stability under load.
- Precision Tolerances: Features tight dimensional tolerances on the bore, outside diameter, and width, facilitating precise mounting and alignment in the assembly.
- Open Design: The open seal type allows for easy re-lubrication and is suitable for applications where heat dissipation is a consideration, though it requires a clean operating environment.
511/710 F Bearing Typical Application Areas
This thrust ball bearing is commonly specified in heavy industrial machinery, including:
- Vertical Pumps and Compressors
- Heavy-Duty Gearboxes
- Crane Hooks and Lifting Equipment
- Large Industrial Fans
- Presses and Extrusion Machinery
