53320
53000 Series Self-Aligning Thrust Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
53320 Bearing Product Overview & Core Advantages
The 53320 thrust ball bearing is a metric single-direction thrust bearing engineered for applications requiring high axial load capacity and precision operation. Its design is optimized to accommodate heavy thrust loads in one direction while maintaining stable performance. Manufactured from 52100 Chrome Steel for both rings and balls, it ensures excellent durability and wear resistance. The bearing features a stainless steel cage for reliable ball guidance, making it a robust solution for high-reliability industrial environments demanding precise axial positioning.
53320 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 53320 | Basic model number indicating a metric thrust ball bearing with specific dimensions |
| Open (Seal Type) | No seals or shields, designed for applications where external sealing is provided |
53320 Bearing Structural Features & Performance Benefits
High Axial Load Capacity: The bearing's optimized geometry and 52100 Chrome Steel construction enable it to handle substantial axial dynamic load ratings of 50,625 lbf and axial static load ratings of 128,250 lbf, making it suitable for heavy-duty thrust applications.
Precision Engineering: With tight dimensional tolerances (bore diameter tolerance: -0.02mm to 0) and a stainless steel cage, the bearing ensures smooth operation and precise axial positioning, critical for maintaining system accuracy.
Temperature Stability: Operating effectively within a temperature range of -30°C to 110°C, the bearing maintains performance across diverse environmental conditions.
High-Speed Capability: The limiting speed of 1,800 rpm is supported by the efficient cage design and quality steel components, suitable for various rotational applications.
53320 Bearing Typical Application Areas
- Industrial Machinery: Thrust applications in heavy equipment, presses, and industrial gearboxes
- Automotive Systems: Steering mechanisms and transmission components requiring axial load support
- Construction Equipment: Cranes, hoists, and other machinery with significant axial loading requirements
- Power Transmission: Vertical pumps, turbines, and other rotating equipment where axial positioning is critical
- Material Handling Systems: Conveyor systems and lifting equipment requiring reliable thrust bearing performance
