1316-K C/3
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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1316-K C/3 Bearing Product Overview & Core Advantages
The 1316-K C/3 is a double row angular contact ball bearing designed for applications requiring superior rigidity and precise operation. This metric bearing features a tapered bore (1:12) for secure shaft mounting and is pre-lubricated for immediate use. Its double row design enables it to support significant combined loads, including substantial radial loads and axial loads in both directions, making it an ideal precision bearing for demanding industrial environments. The open design, combined with a stainless steel cage, contributes to its high limiting speed capability.
1316-K C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| K | Tapered Bore (1:12) | Ensures a tight, interference fit on the shaft for superior stability and high rigidity. |
| C/3 | Radial Internal Clearance: CN Group | Provides optimized internal fit for general applications, balancing operational smoothness and load capacity. |
1316-K C/3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball bearing construction provides exceptional stiffness, effectively handling combined radial and axial loads. With a dynamic load rating of 19,890 lbf and a static load rating of 7,538 lbf, it is built for durability under heavy loads.
- High-Speed Performance: The stainless steel cage ensures low friction and high strength, enabling a limiting speed of 5,300 rpm. This makes it suitable for high-speed applications.
- Precision & Reliability: Manufactured from chrome steel for both rings and balls, this bearing guarantees consistent performance and long service life. The standard CN radial internal clearance is ideal for most operating conditions.
- Ready-to-Install: The bearing comes pre-lubricated, simplifying installation and providing immediate protection upon startup within its specified temperature range of -30°C to 110°C.
1316-K C/3 Bearing Typical Application Areas
The 1316-K C/3 is engineered for robust performance in a variety of industrial sectors, including:
- Industrial Gearboxes and Transmissions
- Machine Tool Spindles and other precision machinery
- Pumps and Compressors
- Material Handling Equipment
- Agricultural and Construction Machinery
