6205-2RSL/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6205-2RSL/C3GJN Bearing Product Overview & Core Advantages
The 6205-2RSL/C3GJN is a single row deep groove ball bearing designed for high reliability and performance in demanding applications. This sealed bearing excels at handling primarily radial loads and is characterized by its robust construction and precision manufacturing to ABEC 1 | ISO P0 tolerance standards. Its key advantages include long service life due to integrated seals and a generous C3 radial internal clearance, making it an ideal, maintenance-free solution for a wide range of industrial machinery.
6205-2RSL/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
- 6205: Standard designation for a single row deep groove ball bearing with a 25mm bore and 52mm OD.
- 2RSL: Indicates the bearing is fitted with two contact seals (RS) made from Nitrile Rubber (L), providing excellent protection against contamination and retention of lubricant.
- C3: Denotes a greater than normal radial internal clearance. This is beneficial for applications with thermal expansion or where fits result in a reduction of internal clearance.
- GJN: Signifies the bearing is pre-lubricated with a specific polyurea base grease. This grease offers good high-temperature performance and extended lubrication life.
6205-2RSL/C3GJN Bearing Structural Features & Performance Benefits
Sealed & Pre-Lubricated Design: The combination of 2RSL contact seals and GJN grease creates a sealed-for-life unit, effectively excluding contaminants and retaining lubrication, which significantly reduces maintenance requirements.
Optimized Internal Clearance: The C3 clearance provides operational stability in applications prone to thermal expansion or where interference fits are used, preventing premature failure due to excessive preload.
Robust Load Capacity: Built from chrome steel for both rings and balls, this bearing offers a high dynamic load rating of 3147 lbf and a static load rating of 1765 lbf, ensuring durability under significant radial loads.
Precision Performance: Manufactured to ABEC 1 | ISO P0 tolerance class, it guarantees consistent running accuracy, low noise, and vibration for smooth operation.
6205-2RSL/C3GJN Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
