6213 Y/C78
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6213 Y/C78 Bearing Product Overview & Core Advantages
The 6213 bearing is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered to primarily support radial loads, this metric bearing offers a robust and reliable solution. Its key advantages include a high radial dynamic load rating of 12,859 lbf, ensuring longevity under demanding conditions, and a standard ABEC 1 (ISO P0) tolerance class for consistent and precise operation. The open design allows for versatile lubrication options, making it a fundamental and highly effective component for power transmission systems.
6213 Y/C78 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6213 follows a standard industry designation. A breakdown of its core components is provided below:
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 6 | Bearing Series | Indicates a single row deep groove ball bearing. |
| 2 | Dimension Series | Specifies the width and outer diameter series. |
| 13 | Bore Diameter Code | Denotes a bore diameter of 65 mm. |
| - | Suffix (Absent) | The absence of a suffix indicates an open (unsealed) bearing with standard radial internal clearance (CN) and no pre-applied lubrication. |
6213 Y/C78 Bearing Structural Features & Performance Benefits
The 6213 bearing's performance is derived from its fundamental deep groove ball bearing construction and material selection.
- Robust Load Capacity: The uninterrupted deep raceways and high-quality chrome steel construction for rings, balls, and cage enable it to handle significant radial loads (12,859 lbf dynamic, 9,015 lbf static) and moderate axial loads in both directions.
- High-Speed Capability: The precision-ground components and optimized geometry contribute to a high limiting speed of 5,300 rpm, suitable for a variety of high-velocity applications.
- Versatile & Customizable: The open seal type provides flexibility for the user to select the most appropriate lubricant for the specific operating environment, including high-temperature conditions up to 120°C.
- Standardized Precision: Manufactured to ABEC 1 (ISO P0) tolerance and CN clearance, this bearing ensures reliable, smooth, and low-noise operation, making it a dependable choice for general industrial use.
6213 Y/C78 Bearing Typical Application Areas
The 6213 single row ball bearing is a versatile component found in numerous industrial sectors. Its balanced performance characteristics make it ideal for:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Pumps and Fans
- General Machinery requiring reliable radial load support
