6208-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6208-2RS1/GJN
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
None
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
No drawings available at the moment, will be launched soon
Price:
$ 8.76
/ each
In Stock
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6208-2RS1/GJN Bearing Product Overview & Core Advantages
The 6208-2RS1/GJN is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling primarily radial loads and offers robust performance due to its high-quality chrome steel construction. Its key advantages include a high radial dynamic load rating of 6542 lbf and effective protection from contamination, making it a durable and long-lasting component for various industrial machinery.
Model Code In-Depth Analysis
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| 6208 | Standard designation for a single row deep groove ball bearing with a 40mm bore, 80mm OD, and 18mm width. | Defines the core bearing dimensions and type. |
| 2RS1 | Bearing is equipped with two contact-type Nitrile Rubber (NBR) seals, one on each side. | Provides superior protection against contaminants like dust and moisture, enhancing bearing life. The contact seal offers better sealing than non-contact shields. |
| GJN | Indicates the bearing is pre-lubricated with a specific, high-quality grease. | Ensures immediate and smooth operation, reduces maintenance needs, and is optimized for the specified temperature range of -30°C to 120°C. |
6208-2RS1/GJN Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring high strength, wear resistance, and consistent performance under load.
- High Load Capacity: The deep groove raceway and high-quality steel enable a high radial dynamic load rating, making it suitable for applications with significant radial forces.
- Effective Sealing: The two 2RS1 contact seals effectively retain grease and exclude harmful contaminants, significantly increasing service life in dirty or humid environments.
- Maintenance-Free Operation: The combination of effective sealing and factory-applied grease (GJN) makes the bearing lubricated-for-life in many applications, reducing total cost of ownership.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, ensuring reliable and predictable performance for general industrial use.
6208-2RS1/GJN Bearing Typical Application Areas
This versatile and robust bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
- Ventilation and Fan Systems
