6220-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6220-2ZJEM Bearing Product Overview & Core Advantages
The 6220-2ZJEM is a single row deep groove ball bearing designed for robust performance in demanding applications. This shielded bearing offers a compact design capable of handling primarily radial loads with high efficiency. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures reliable operation and consistent performance. Its key advantages include high load capacity, a broad operating temperature range, and compliance with RoHS and REACH environmental standards, making it a versatile and dependable choice for industrial machinery.
Model Code In-Depth Analysis
| Suffix Code | Technical Meaning |
|---|---|
| 2Z | Indicates the bearing is equipped with shields on both sides. This provides effective protection against the ingress of contaminants while allowing for higher rotational speeds compared to contact seals. |
| JEM | Signifies a specific internal design and manufacturing specification from the producer, often relating to optimized internal geometry and material selection for enhanced performance. |
6220-2ZJEM Bearing Structural Features & Performance Benefits
- High Load Capacity: The robust single row deep groove construction and high-grade chrome steel components (rings, balls, cage) provide a high radial dynamic load rating of 27,427 lbf, ensuring durability under significant stress.
- Contaminant Protection: The non-contact shields (2Z) on both sides effectively protect the internal rolling elements from dust and debris, extending the bearing's service life without the friction associated with contact seals.
- Precision & Stability: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing offers reliable running accuracy and stable operation in a wide range of applications.
- Wide Temperature Range: The bearing is capable of operating in temperatures from -30°C to 120°C, providing flexibility for various industrial environments.
6220-2ZJEM Bearing Typical Application Areas
The 6220-2ZJEM is ideally suited for a variety of industrial applications where reliability and radial load capacity are paramount. Common uses include:
- Electric Motors
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust and shielded ball bearings.
