6312-RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6312-RS1/C3 Bearing Product Overview & Core Advantages
The 6312-RS1/C3 is a single row deep groove ball bearing designed for robust performance in demanding applications. This sealed bearing excels at handling high radial loads while accommodating moderate axial loads in both directions. Its key advantages include exceptional operational reliability, extended service life due to effective sealing, and suitability for a wide range of industrial machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and high reliability.
6312-RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6312 | Basic designation indicating a medium-duty, single row deep groove ball bearing with a 60mm bore, 130mm OD, and 31mm width. |
| RS1 | Specifies a synthetic rubber contact seal on one side. This provides superior protection against contaminants and retains lubricant effectively. |
| C3 | Indicates a greater than normal radial internal clearance. This is ideal for applications with thermal expansion, such as those involving high operating temperatures or where interference fits are used. |
6312-RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Sealing for Longevity: The RS1 synthetic rubber contact seal effectively shields the bearing's internals from dust, moisture, and other contaminants. This significantly extends the bearing's service life and reduces maintenance needs in harsh environments.
- Optimized Internal Clearance: The C3 radial clearance provides operational stability in applications prone to thermal expansion. This prevents pre-loading and potential seizure, ensuring smooth operation under varying thermal conditions.
- High Load Capacity: With a dynamic load rating of 18,412 lbf and a static load rating of 11,735 lbf, this bearing is engineered to handle significant radial loads, making it a durable choice for heavy-duty applications.
- Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, the bearing offers reliable and consistent performance, contributing to the overall precision of the assembly.
6312-RS1/C3 Bearing Typical Application Areas
The 6312-RS1/C3 is versatile and finds use in numerous sectors requiring reliable, sealed bearing solutions. Key applications include:
- Electric Motors and Generators: For supporting shafts and managing radial loads.
- Industrial Gearboxes and Transmissions: Where contamination protection is critical.
- Material Handling Equipment: Such as conveyor pulleys and rollers.
- Agricultural Machinery: Providing durability in dusty and demanding conditions.
- Ventilation and Fan Systems: Benefiting from the sealed design and high-speed capability.
