6209-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6209-2RS1/GJN Bearing Product Overview & Core Advantages
The 6209-2RS1/GJN is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing excels at handling primarily radial loads and offers robust performance due to its sealed construction. Its key advantages include high operational consistency, a wide temperature range from -30°C to 120°C, and compliance with RoHS and REACH standards, making it a versatile and dependable choice for industrial machinery.
6209-2RS1/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6209 | Standard designation for a single row deep groove ball bearing with a 45mm bore and 85mm outside diameter. |
| 2RS1 | Indicates the bearing is fitted with two contact seals (RS1 type) on both sides. These seals provide superior protection against contaminants and retain lubricant effectively. |
| GJN | Specifies the grease filling. "GJN" denotes a specific, high-quality lithium soap-based grease suitable for the stated temperature range and operating conditions. |
6209-2RS1/GJN Bearing Structural Features & Performance Benefits
Sealed and Lubricated for Life: The 2RS1 contact seals and factory-filled GJN grease create a maintenance-free system. This combination effectively shields the bearing from dust, moisture, and other contaminants while ensuring smooth operation throughout its service life without re-lubrication.
Robust Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing offers a dynamic load rating of 7351 lbf and a static load rating of 4564 lbf. This ensures reliable performance under significant radial loads.
Precision and Stability: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing provides consistent running accuracy and stable operation, contributing to the overall precision of the application.
6209-2RS1/GJN Bearing Typical Application Areas
The 6209-2RS1/GJN is ideally suited for a wide range of industrial applications where reliability and minimal maintenance are critical. Common uses include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment such as Conveyors
- Agricultural Machinery
- Various Industrial Fans and Blowers
