1314/C3
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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1314/C3 Bearing Product Overview & Core Advantages
The 1314/C3 is a double row angular contact ball bearing designed for applications requiring high radial load capacity and operational stability. As a precision bearing with a C3 radial internal clearance, it is engineered to accommodate thermal expansion in demanding operating conditions. Its double-row construction provides high rigidity and enables it to handle significant combined loads. Manufactured from high-grade chrome steel and featuring a stainless steel cage, this bearing is optimized for reliable performance in a wide temperature range from -30°C to 110°C.
1314/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1314 | Standard bearing series designation, indicating the bearing dimensions (70 mm bore, 150 mm OD, 35 mm width). |
| /C3 | Indicates a greater than normal radial internal clearance. This is critical for applications with expected thermal expansion or where fit-up conditions require it, preventing preload and ensuring smooth operation. |
1314/C3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and robust construction provide superior high rigidity, enabling the bearing to support substantial radial dynamic loads (16,672 lbf) and radial static loads (6,188 lbf).
- Optimized for Demanding Environments: The standard open design allows for versatile lubrication options. The stainless steel cage ensures durability and corrosion resistance, contributing to reliable performance.
- Precision Engineering: Manufactured with tight dimensional tolerances on the bore, outside diameter, and width, this bearing is ideal for precision applications requiring accurate shaft positioning.
- Operational Versatility: With a limiting speed of 6,000 rpm and a broad operating temperature range, it is suitable for a wide array of industrial applications.
1314/C3 Bearing Typical Application Areas
This bearing is commonly specified in industries and equipment where robustness and reliability under radial load are paramount. Key applications include:
- Industrial Gearboxes
- Material Handling Conveyors
- Medium-duty Electric Motors
- Agricultural Machinery
- General Industrial Machinery
