351793
Double Row Angular Contact Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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351793 Bearing Product Overview & Core Advantages
The 351793 metric thrust ball bearing is engineered for demanding applications requiring high axial load capacity in a compact design. This precision bearing is designed exclusively to accommodate thrust loads, providing reliable performance in high-stress environments. Manufactured from 52100 Chrome Steel and featuring a stainless steel cage, it offers excellent durability and corrosion resistance. Its key advantages include a high axial static load rating of 256,500 lbf and compliance with ROHS and REACH environmental standards, making it suitable for modern industrial applications.
351793 Bearing Model Code Explained, Specifications & Naming Convention
| Code Element | Technical Meaning |
|---|---|
| 351793 | Basic bearing model number |
| Open | No seals or shields, allowing for higher speed operation and easier relubrication |
| Thrust | Designed specifically for axial load applications |
351793 Bearing Structural Features & Performance Benefits
High Load Capacity: The bearing's robust construction enables it to handle substantial axial dynamic loads of 41,850 lbf and exceptional axial static loads of 256,500 lbf, making it ideal for heavy-duty applications.
Precision Engineering: With tight dimensional tolerances on the bore diameter (380 mm), outside diameter (460 mm), and width (36 mm), this bearing ensures precise fitment and reliable operation in critical machinery.
Temperature Performance: The bearing operates effectively across a wide temperature range from -30°C to 110°C, maintaining performance in varying environmental conditions.
Speed Capability: With a limiting speed of 1,400 rpm, this thrust ball bearing delivers reliable performance in moderate to high-speed applications.
351793 Bearing Typical Application Areas
- Heavy machinery requiring high axial load capacity
- Industrial presses and stamping equipment
- Crane hooks and lifting systems
- Vertical pumps and compressors
- Machine tool accessories with thrust requirements
- Power transmission systems with axial loading
