53213
53000 Series Self-Aligning Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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53213 Bearing Product Overview & Core Advantages
The 53213 is a metric thrust ball bearing engineered for demanding applications requiring precise axial load handling. This open-type bearing delivers exceptional performance in thrust load conditions while maintaining dimensional stability. Manufactured from premium 52100 Chrome Steel for both rings and balls, it offers high durability and reliable operation. Its compact design and precise dimensional tolerances make it ideal for high-precision assemblies where space constraints and axial load capacity are critical factors.
53213 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 53 | Thrust ball bearing series designation |
| 213 | Dimension series code (65mm bore × 100mm OD) |
| Open | No seals or shields - optimized for lubrication access and heat dissipation |
53213 Bearing Structural Features & Performance Benefits
High Load Capacity: Engineered specifically for thrust load applications, the 53213 delivers an axial dynamic load rating of 13,612 lbf and axial static load rating of 33,750 lbf, ensuring reliable performance under significant axial forces.
Precision Engineering: Features tight dimensional tolerances with bore diameter tolerance of -0.015mm to 0 and outside diameter tolerance of -0.02mm to 0, providing exceptional dimensional accuracy for precise mounting and alignment.
Advanced Material Construction: Utilizes 52100 Chrome Steel for both rings and balls, combined with a stainless steel cage, offering excellent wear resistance and corrosion protection in demanding environments.
Optimized Speed Performance: With a limiting speed of 3,600 rpm, this bearing maintains stable operation at high rotational speeds while effectively managing axial loads.
53213 Bearing Typical Application Areas
- Industrial Machinery: Thrust load applications in machine tools, presses, and heavy equipment
- Automotive Systems: Steering mechanisms, transmission components, and clutch assemblies
- Power Transmission: Gearboxes, worm reducers, and other speed reduction units
- Material Handling: Crane hooks, lifting equipment, and conveyor system components
- Agricultural Equipment: Implement systems requiring high axial load capacity
