6209-RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6209-RS1/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
407 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
19 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7351 lbf
Radial static load rating
4564 lbf
Limiting speed
7.7 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
Price available upon request.
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6209-RS1/C3W64 Bearing Product Overview & Core Advantages
The 6209-RS1/C3W64 is a single row deep groove ball bearing designed for robust performance in demanding applications. This sealed bearing excels at handling high radial loads and moderate axial loads in both directions. Its key advantages include a C3 radial internal clearance for thermal expansion management, Solid Oil lubrication for maintenance-free operation, and compliance with ABEC 1 | ISO P0 precision standards, making it a reliable and long-lasting solution for industrial machinery.
6209-RS1/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| RS1 | Contact Rubber Seal on one side | Provides effective protection against contaminants while retaining lubrication. |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with high operating temperatures or heavy loads, preventing premature failure. |
| W64 | Solid Oil lubrication | Ensures a consistent lubricant supply, eliminates relubrication needs, and is suitable for a wide temperature range from -30°C to 120°C. |
6209-RS1/C3W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from Chrome Steel for rings, balls, and cage, this bearing offers high strength and durability. It is rated for a radial dynamic load of 7351 lbf and a radial static load of 4564 lbf, ensuring reliable performance under significant stress.
- Optimized Sealing & Lubrication: The RS1 contact seal effectively shields the internal components from dust and moisture. Combined with Solid Oil (W64), this creates a sealed-for-life system that is maintenance-free, reduces friction, and extends service life.
- Precision & Thermal Management: Built to ABEC 1 | ISO P0 tolerance class, it provides consistent running accuracy. The C3 clearance is a critical feature for applications prone to shaft and housing expansion, ensuring stable operation and preventing seizure.
6209-RS1/C3W64 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Conveyors
- Agricultural Machinery
- General machinery requiring a reliable, sealed bearing with high radial load capacity.
