53314
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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53314 Bearing Product Overview & Core Advantages
The 53314 metric thrust ball bearing is engineered for high-precision axial load applications requiring exceptional rigidity and reliability. Designed specifically to handle unidirectional thrust loads, this bearing features a robust construction with hardened chrome steel components and a stainless steel cage. Its precise dimensional tolerances ensure stable performance in demanding industrial environments, making it ideal for applications where axial load capacity and positional accuracy are critical.
53314 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 53314 | Standard metric thrust ball bearing designation |
| Open | No seals or shields - requires external lubrication |
| Thrust | Designed exclusively for axial load direction |
53314 Bearing Structural Features & Performance Benefits
High Load Capacity: Constructed with 52100 chrome steel rings and balls, this bearing delivers exceptional axial dynamic load rating of 30,375 lbf and axial static load rating of 72,000 lbf, ensuring reliable performance under heavy thrust loads.
Precision Engineering: Features tight dimensional tolerances with bore diameter tolerance of -0.015mm to 0 and width tolerance of +0.02mm to -0.3mm, providing excellent positional accuracy and stability in assembly.
High-Speed Capability: The stainless steel cage enables smooth operation at limiting speeds up to 2,600 rpm, while the optimized design minimizes friction and heat generation.
Durability & Compliance: Manufactured with ROHS and REACH compliant materials, this bearing operates effectively within a temperature range of -30°C to 110°C, making it suitable for various industrial environments.
53314 Bearing Typical Application Areas
- Industrial Machinery: Vertical pumps, machine tool spindles, and hydraulic systems requiring precise axial positioning
- Automotive Systems: Steering mechanisms and transmission components
- Heavy Equipment: Construction machinery and material handling systems
- Power Transmission: Gearboxes and industrial drives subject to significant thrust loads
- Precision Equipment: Medical devices and testing instruments requiring high axial load capacity
