6202-2Z/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6202-2Z/C3GJN Bearing Product Overview & Core Advantages
The 6202-2Z/C3GJN is a single row deep groove ball bearing designed for robust performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering a compact design. The inclusion of shielded seals (2Z) provides reliable protection against contamination, making it a durable and maintenance-friendly choice for a wide range of industrial machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent and reliable operation.
6202-2Z/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6202 | Basic bearing series, indicating a single row deep groove ball bearing with a 15mm bore and 35mm outside diameter. |
| 2Z | Specifies shielded seals on both sides. This protects the bearing interior from dust and other contaminants while generating low friction. |
| C3 | Indicates a greater than normal radial internal clearance. This is beneficial for applications with significant thermal expansion or where interference fits are used. |
| GJN | Signifies that the bearing is supplied without lubrication ("None"), allowing the user to apply a grease suitable for their specific operating conditions. |
6202-2Z/C3GJN Bearing Structural Features & Performance Benefits
Optimized for Radial Load Capacity: The single row deep groove raceway geometry is engineered to provide high radial dynamic load rating (1812 lbf) and static load rating (843 lbf), ensuring longevity under load.
Controlled Internal Clearance: The C3 radial clearance provides operational stability in applications prone to thermal gradients or where press-fits are employed, preventing premature failure due to excessive preload.
Shielded Protection: The 2Z shields effectively retain the lubricant and exclude larger particulate contaminants, enhancing bearing life without the torque increase associated with contact seals.
High-Speed Capability: With a limiting speed of 20,000 rpm, this bearing is suitable for a variety of high-speed applications. The all-steel construction ensures dimensional stability at elevated rotational speeds.
Material Integrity: Constructed entirely from chrome steel for rings, balls, and cage, this bearing offers high hardness, wear resistance, and consistent performance across its specified temperature range (-30°C to 120°C).
6202-2Z/C3GJN Bearing Typical Application Areas
The 6202-2Z/C3GJN is a versatile component widely used in:
- Electric Motors and small Gearboxes
- Industrial Fans and Blowers
- Conveyor System Idler Rolls
- Agricultural Machinery
- Material Handling Equipment
