1310 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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1310 C/3 Bearing Product Overview & Core Advantages
The 1310 C/3 is a double row angular contact ball bearing designed for applications requiring high rigidity and precision. This metric bearing features an open design and is engineered to accommodate significant combined loads, including radial and bidirectional axial loads. Its compact construction and high load-carrying capacity make it an ideal solution for high-reliability machinery where space is at a premium. Manufactured from high-grade chrome steel and featuring a nylon cage, it offers excellent performance in demanding operational environments.
1310 C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1310 | Basic bearing designation indicating the bearing size (50mm bore, 110mm OD, 27mm width) |
| C | Designates a specific internal design and contact angle optimized for high rigidity |
| 3 | Indicates CN radial internal clearance (Normal clearance group) |
1310 C/3 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row construction provides superior stiffness, enabling the bearing to handle substantial combined loads effectively. With a dynamic load rating of 9810 lbf and static load rating of 3150 lbf, it ensures reliable performance under heavy-duty conditions.
- Optimized for Precision Applications: Manufactured with tight dimensional tolerances on the bore diameter, outside diameter, and width, this bearing supports precise shaft alignment and smooth operation.
- High-Speed Capability: The lightweight nylon cage reduces centrifugal forces, contributing to a high limiting speed of 8,000 rpm, making it suitable for high-speed applications.
- Pre-Lubricated & Ready for Use: The bearing comes lubricated from the factory, facilitating easy installation and immediate operation within a temperature range of -30°C to 110°C.
1310 C/3 Bearing Typical Application Areas
This double row angular contact ball bearing is widely used in various industrial sectors requiring robust and precise rotational components. Key applications include:
- Industrial Gearboxes and power transmission systems
- Machine Tool Spindles and precision machining centers
- Pumps and Compressors for handling radial and axial loads
- Material Handling Equipment such as conveyor systems
- Agricultural Machinery and other heavy-duty mobile equipment
