1316KJ
1300 Series Self Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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1316KJ Bearing Product Overview & Core Advantages
The 1316KJ metric double row angular contact ball bearing represents a high-performance solution for applications demanding exceptional rigidity and the capacity to handle combined loads. Engineered with a 1:12 tapered bore for precise shaft mounting, this bearing is designed to accommodate significant radial loads while managing axial loads in both directions. Its double row construction provides a compact and robust design, making it ideal for high-precision machinery where stability and reliability are paramount. The bearing comes pre-lubricated for immediate operation and features a generous temperature range from -30°C to 110°C.
1316KJ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1316 | Standard bore diameter (80 mm) and outside diameter (170 mm) designation. |
| K | Indicates a tapered bore with a 1:12 ratio, facilitating precise interference fits on the shaft. |
| J | Specifies the internal radial clearance group is CN (Normal). |
1316KJ Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball bearing design significantly increases rigidity compared to single row bearings, providing superior support against shaft deflection. It offers a high dynamic load rating of 19,890 lbf and a static load rating of 7,538 lbf, enabling it to handle demanding combined radial and axial loads.
- Precision Tapered Bore: The 1:12 tapered bore allows for precise axial positioning and a secure, interference fit on the shaft, which is critical for applications requiring high running accuracy.
- Optimized Material & Construction: Manufactured from chrome steel for both rings and balls, and a steel cage, the bearing ensures durability and consistent performance under high-stress conditions.
- Ready-to-Install: The bearing is pre-lubricated, simplifying installation and ensuring immediate, reliable operation.
1316KJ Bearing Typical Application Areas
The 1316KJ bearing is engineered for robust industrial applications, including:
- Gearboxes and Transmissions
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Mining and Construction Equipment
Its design is particularly suited for machinery where high rigidity and the ability to handle combination loads are critical for operational integrity.
