2200J
2200 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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2200J Bearing Product Overview & Core Advantages
The 2200J metric ball bearing is a double row angular contact ball bearing designed for exceptional performance in demanding applications. This sealed bearing is engineered to accommodate significant combined loads, including both radial and bidirectional axial loads, within a compact bearing size (10mm bore, 30mm OD, 14mm width). Its pre-lubricated and sealed construction ensures high reliability and makes it an ideal choice for high-rigidity support in various mechanical systems, offering a robust solution where precision and durability are paramount.
2200J Bearing Model Code Explained, Specifications & Naming Convention
The 2200J model code indicates specific technical features. While the full suffix breakdown for this specific variant is proprietary, the provided specifications detail its critical attributes:
- 2200J: Denotes the basic bearing series with a double row, sealed design.
- Seal Type: The bearing is sealed on both sides, effectively protecting the internal components from contaminants and retaining lubricant.
- Lubrication: The bearing is pre-lubricated from the factory, ensuring immediate operation and long-term performance.
- Internal Clearance: Designated as CN, which is the standard, normal radial internal clearance group for general applications.
2200J Bearing Structural Features & Performance Benefits
The performance of the 2200J bearing is a direct result of its sophisticated design:
- High Rigidity & Load Capacity: The double row ball construction provides superior stiffness and enables the bearing to handle substantial combined radial and axial loads simultaneously, making it far more capable than single row designs in many scenarios.
- Sealed & Lubricated for Long Life: The integral seals prevent the ingress of moisture and debris while retaining the factory-fill lubricant. This creates a maintenance-free solution, reducing downtime and extending service intervals.
- Optimized for Performance: Manufactured from chrome steel for both rings and balls, and featuring a steel cage, this bearing is built for durability. Its limiting speed of 17,000 rpm makes it suitable for a wide range of high-speed applications.
2200J Bearing Typical Application Areas
The 2200J double row angular contact ball bearing is versatile and finds use in numerous sectors requiring robust and reliable rotational support. Key applications include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Various Automotive Components
