1312 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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1312 C/3 Bearing Product Overview & Core Advantages
The 1312 C/3 is a double row angular contact ball bearing designed for applications requiring high radial load capacity and operational stability. This precision bearing features an open design and is pre-lubricated, making it an excellent choice for demanding industrial environments. Its compact construction and high rigidity enable it to handle significant combined loads, ensuring reliable performance in high-precision machinery.
1312 C/3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1312 | Standard bore diameter code (60 mm) |
| C | Designates a specific internal design and contact angle optimized for angular contact performance |
| 3 | Indicates a CN radial internal clearance, which is the standard (normal) clearance group for general applications |
1312 C/3 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row ball complement and optimized contact angle provide superior high rigidity, enabling the bearing to support substantial radial dynamic load ratings of 13,162 lbf. This design is inherently capable of handling combined loads effectively.
Optimized for Performance: The nylon cage ensures smooth operation at the limiting speed of 6,300 rpm, reducing friction and wear. The CN radial internal clearance offers a balance between precision and thermal expansion management.
Material & Durability: Constructed from chrome steel for both rings and balls, the bearing provides excellent wear resistance and longevity. The pre-applied lubrication allows for immediate installation and initial operation.
1312 C/3 Bearing Typical Application Areas
The 1312 C/3 is ideally suited for a wide range of industrial machinery where reliability and high radial load capacity are critical. Common applications include:
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Electric Motors and Medium-Duty Pumps
- General Industrial Machinery requiring robust double row bearings
