6208-2Z/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6208-2Z/C3GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
366 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
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
C3
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:
$ 7.62
/ each
In Stock
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6208-2Z/C3GJN Bearing Product Overview & Core Advantages
The 6208-2Z/C3 is a single row deep groove ball bearing designed for robust performance in general industrial applications. This shielded bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a high limiting speed of 8,300 rpm, a generous C3 radial internal clearance for thermal expansion in demanding conditions, and pre-lubrication for immediate, maintenance-free operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision and long service life.
Model Code Breakdown
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6208 | Basic bearing series (Medium) with 40mm bore. | Standardized dimensions for easy interchangeability. |
| -2Z | Bearing is shielded on both sides. | Effective contamination protection, retaining lubrication and extending service life. |
| /C3 | Radial internal clearance is greater than normal (C3 group). | Ideal for applications with thermal expansion or where fits cause clearance reduction. |
6208-2Z/C3GJN Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from chrome steel (rings, balls, and cage), this bearing provides high strength and durability. With a dynamic load rating of 6542 lbf and a static load rating of 4002 lbf, it is engineered to handle significant radial loads reliably.
- Optimized for High-Speed Operation: The deep groove raceway and precision-ground components contribute to smooth rolling motion, enabling a high limiting speed of 8,300 rpm. This makes it suitable for a wide range of high-speed machinery.
- Sealed & Pre-Lubricated for Longevity: The non-contact steel shields (2Z) protect the internal components from dust and debris while retaining the factory-applied grease. This shielded design offers a maintenance-free solution, reducing downtime and operational costs.
- Wide Operating Temperature Range: The bearing is capable of operating in temperatures from -30°C to 120°C, ensuring performance stability across various environmental conditions.
6208-2Z/C3GJN Bearing Typical Application Areas
This versatile deep groove ball bearing is a fundamental component in numerous industries and equipment, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- Pumps and Compressors
