6208 JEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6208 JEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
366 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
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:
$ 10.04
/ each
In Stock
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Product Overview & Key Advantages
The 6208 is a single row deep groove ball bearing designed for exceptional performance in radial load applications. This metric bearing offers a robust and reliable solution for general industrial use, featuring an open design for versatile lubrication options. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent operation and long service life. Its high limiting speed and substantial dynamic and static load ratings make it a cornerstone component for demanding machinery.
6208 JEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 62 | Series designation for medium duty, deep groove ball bearings. |
| 08 | Bore diameter code, indicating a 40 mm bore (08 * 5 = 40 mm). |
| No Suffix | Indicates a standard, open bearing with no seals or shields, and no pre-lubrication. |
6208 JEM Bearing Structural Features & Performance Benefits
- Optimized for Radial Loads: The deep groove raceway and single row construction are engineered to efficiently support high radial dynamic and static load ratings.
- High-Speed Capability: The combination of a precision-ground chrome steel cage and optimized internal geometry enables a high limiting speed of 8,300 rpm.
- Standard Internal Clearance: The CN radial internal clearance provides a versatile fit for a wide range of operating conditions and shaft/housing fits.
- Material Integrity: All critical components—rings, balls, and cage—are manufactured from high-carbon chrome steel, ensuring high hardness, wear resistance, and dimensional stability.
- Flexible Lubrication: The open seal type allows for the application of various greases or oils, enabling customization for specific speed, temperature, and environmental requirements.
6208 JEM Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (Conveyors, Fans)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
