53226
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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53226 Bearing Product Overview & Core Advantages
The 53226 is a metric thrust ball bearing engineered for demanding applications requiring high axial load capacity and precision operation. This thrust bearing is designed to accommodate unidirectional axial loads with exceptional efficiency. Its construction from high-grade 52100 Chrome Steel ensures durability and reliable performance in high-stress environments. The open design allows for versatile lubrication options, making it suitable for a wide operational temperature range from -30°C to 110°C. It represents an ideal solution for applications where space constraints and high axial load ratings are critical design parameters.
53226 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 53226 | Basic Model Number | Denotes a metric thrust ball bearing with a 130mm bore, 190mm OD, and 47.9mm width. |
| (No Suffix) | Open Seal Type | Indicates the bearing is unsealed, allowing for high-speed operation and custom lubrication schemes. |
53226 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: Engineered to handle significant axial dynamic load ratings of 41,850 lbf and axial static load ratings of 131,625 lbf, providing robust support for heavy thrust applications.
- Precision Ground Components: The housing washer (ID: 133mm) and shaft washer (OD: 187mm) are manufactured to tight tolerances, ensuring precise alignment and smooth operation.
- Optimized for Speed: Features a stainless steel cage that provides stability at the limiting speed of 1,800 rpm, reducing friction and wear.
- Durable Material Construction: Utilizes 52100 Chrome Steel for rings and balls, offering high hardness and resistance to deformation under load.
- Compact & Lightweight Design: With a weight of 4.85 kg and a streamlined profile, it contributes to overall system weight reduction without compromising performance.
53226 Bearing Typical Application Areas
The 53226 thrust ball bearing is critical in machinery and systems requiring management of high axial forces. Key applications include:
- Industrial Gearboxes: For positioning and supporting helical gears.
- Heavy-Duty Pumps and Compressors: To absorb axial thrust from impellers.
- Machine Tool Spindles: Providing precise axial location.
- Cranes and Hoisting Equipment: Handling vertical loads in lifting mechanisms.
- Marine Propulsion Systems: Managing thrust from propeller shafts.
