6206-2RS1/C4GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206-2RS1/C4GJN Bearing Product Overview & Core Advantages
The 6206-2RS1/C4GJN is a sealed deep groove ball bearing engineered for high performance and reliability. This single row bearing is designed to accommodate significant radial loads and moderate axial loads in both directions. Its key advantages include a C4 radial internal clearance for specific thermal expansion applications, integrated contact seals (2RS1) for effective contamination protection, and a robust chrome steel construction ensuring durability. This combination makes it an ideal, maintenance-friendly solution for demanding industrial environments requiring consistent operation.
6206-2RS1/C4GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| 6206 | Standard bearing series; 30mm bore, 62mm OD, 16mm width. | Defines standard bearing dimensions for interchangeability. |
| 2RS1 | Bearing fitted with two contact seals (NBR rubber) on both sides. | Provides superior protection against contaminants and retains lubricant. |
| C4 | Radial internal clearance greater than Normal (CN) group. | Accommodates thermal expansion in applications with high shaft temperatures or heavy loads. |
| GJN | Indicates the bearing is pre-lubricated with a specific, high-quality grease. | Ensures immediate, reliable operation and long-term lubrication performance. |
6206-2RS1/C4GJN Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from high-grade chrome steel for rings, balls, and cage, providing excellent resistance to wear and fatigue, contributing to a long service life.
- High Load Capacity: The optimized deep groove raceway and single-row design enable it to handle high radial dynamic load ratings (4384 lbf) and static loads (254 lbf) efficiently.
- Effective Sealing: The 2RS1 contact seals effectively shield the bearing interior from dust, moisture, and other contaminants, while retaining the factory-applied grease, making it suitable for dirty or humid environments.
- Optimized Internal Clearance: The C4 radial clearance is engineered for applications where interference fits or operational heat may reduce internal clearance, preventing premature failure due to excessive preload.
- Ready-to-Install: Pre-lubricated and sealed, this bearing is a maintenance-free solution, reducing downtime and servicing requirements.
6206-2RS1/C4GJN Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Agricultural and Construction Machinery
- Material Handling Equipment such as Conveyors
- Pumps and Fans
- Automotive Components (e.g., alternators, idlers)