6312-2RS2/C3GWF
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6312-2RS2/C3GWF Bearing Product Overview & Core Advantages
The 6312-2RS2/C3 is a sealed deep groove ball bearing designed for robust performance in demanding applications. As a metric single row bearing, it excels at handling high radial loads and moderate axial loads in both directions. Its key advantages include extended service life due to effective sealing, reliable operation under C3 radial internal clearance conditions, and consistent performance across a wide temperature range. This bearing is engineered for applications requiring high reliability and minimal maintenance.
6312-2RS2/C3GWF Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6312 | Basic bearing series; 60mm bore, 130mm OD, 31mm width |
| 2RS2 | Double-sided contact seals (RS2 type) providing superior protection against contaminants |
| C3 | Greater radial internal clearance than normal, suitable for applications with thermal expansion or shaft misalignment |
6312-2RS2/C3GWF Bearing Structural Features & Performance Benefits
Enhanced Sealing Performance: The 2RS2 contact seals effectively retain lubrication and exclude contaminants, significantly extending bearing service life in harsh environments.
Optimized Internal Clearance: The C3 clearance provides operational stability in applications subject to thermal expansion, preventing premature failure due to excessive preload.
Robust Load Capacity: With a dynamic load rating of 18,412 lbf and static load rating of 11,735 lbf, this bearing delivers reliable performance under significant radial stresses.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class, ensuring consistent dimensional accuracy and smooth operation.
High-Quality Materials: Constructed entirely from chrome steel for rings, balls, and cage, providing excellent wear resistance and durability.
6312-2RS2/C3GWF Bearing Typical Application Areas
- Electric Motors and Industrial Gearboxes
- Agricultural Machinery and Construction Equipment
- Material Handling Systems including conveyors and pulley systems
- Pump and Compressor Assemblies
- Industrial Fans and Blower Units
- General Industrial Machinery requiring sealed bearing solutions
