6208-2RS1/W64VK121
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6208-2RS1/W64VK121
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
366 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
18 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6542 lbf
Radial static load rating
4002 lbf
Limiting speed
8.3 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
CN
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
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6208-2RS1/W64VK121 Bearing Product Overview & Core Advantages
The 6208-2RS1/W64VK121 is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. This sealed bearing excels at handling radial loads and moderate axial loads in both directions. Its key advantages include a robust construction for high rigidity, long service life due to integrated solid lubrication, and consistent operation across a wide temperature range, making it an ideal choice for applications requiring minimal maintenance and dependable performance.
6208-2RS1/W64VK121 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6208 | Standard deep groove ball bearing series with 40 mm bore, 80 mm OD. |
| 2RS1 | Features contact seals on both sides, providing superior protection against contaminants and retaining lubrication. |
| W64 | Indicates the bearing is filled with Solid Oil (polymer matrix saturated with oil), enabling a maintenance-free, long-lasting lubrication solution. |
| VK121 | Specifies a particular variant or modification related to the Solid Oil filling process or composition. |
6208-2RS1/W64VK121 Bearing Structural Features & Performance Benefits
- Robust Construction & High Rigidity: Manufactured from high-grade chrome steel for rings, balls, and cage, this bearing provides a rigid and durable structure capable of withstanding significant radial dynamic loads up to 6542 lbf.
- Superior Sealing & Contamination Resistance: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants, significantly extending bearing life in harsh environments.
- Maintenance-Free Operation & Longevity: The integrated Solid Oil lubrication system eliminates the need for re-lubrication, prevents oil leakage, and ensures consistent performance from -30°C to 120°C.
- Precision & Smooth Operation: Built to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, this bearing offers reliable and smooth running for a wide range of industrial applications.
6208-2RS1/W64VK121 Bearing Typical Application Areas
This versatile and robust bearing is ideally suited for:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (conveyors, fans)
- Agricultural and Construction Machinery
- Various Automotive Components
