6209-2RS1K/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6209-2RS1K/W64 Bearing Product Overview & Core Advantages
The 6209-2RS1K/W64 is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. This sealed bearing features integrated solid lubricant, making it a maintenance-free solution ideal for applications where re-lubrication is difficult or impossible. Its robust construction from chrome steel ensures high durability and a long service life, capable of handling significant radial loads while operating within a wide temperature range. The combination of sealing and pre-applied lubrication provides superior protection against contamination, ensuring consistent performance.
6209-2RS1K/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 2RS1 | Double Contact Seals (RS on both sides) | Provides excellent protection against dust, moisture, and other contaminants. |
| K | Tapered Bore (1:12 taper) | Allows for precise axial adjustment and secure mounting on adapter sleeves. |
| W64 | Solid Oil Lubrication | Ensures permanent lubrication, eliminates leakage, and is suitable for a wide temperature range (-30° to 120 °C). |
6209-2RS1K/W64 Bearing Structural Features & Performance Benefits
Sealed & Lubricated for Life Design: The double-contact seals (2RS1) combined with Solid Oil lubrication (W64) create a completely sealed system. This prevents lubricant washout and ingress of contaminants, making the bearing maintenance-free and highly reliable in dirty or wet environments.
High Load Capacity & Durability: Manufactured from high-grade chrome steel for both rings and balls, this bearing achieves a high radial dynamic load rating of 7351 lbf and a static load rating of 4564 lbf. The deep groove raceway is optimized for handling substantial radial loads.
Tapered Bore for Secure Mounting: The K-suffix tapered bore enables precise clearance adjustment and a tight, slip-free fit when mounted with an adapter sleeve, enhancing operational stability.
Standard Precision & Clearance: Manufactured to ABEC 1 | ISO P0 tolerance class with CN standard radial internal clearance, this bearing offers consistent performance and interchangeability for a wide range of industrial applications.
6209-2RS1K/W64 Bearing Typical Application Areas
- Electric Motors and Generators
- Material Handling Equipment such as conveyor pulleys
- Agricultural Machinery (e.g., tractor components)
- Ventilation Systems and Fans
- Industrial Gearboxes and Drives
- Applications requiring maintenance-free operation and high resistance to contamination.
