208SFFCG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Part No.
Part No.
208SFFCG
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.39 kg
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
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7554 lbf
Radial static load rating
6070 lbf
Limiting speed
9.5 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
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In Stock
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208SFFCG Bearing Product Overview & Core Advantages
The 208SFFCG is a single row deep groove ball bearing engineered for superior performance in demanding industrial applications. This precision bearing is designed to primarily handle radial loads while also accommodating moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures reliable operation and consistent performance. Its open design allows for versatile lubrication options, making it an excellent choice for applications requiring high rotational speeds, with a limiting speed of 9,500 rpm.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 208 | Standard bore diameter code (40mm) |
| S | Indicates a specific internal design or series |
| FF | Specifies enhanced manufacturing precision |
| CG | Denotes CN radial internal clearance group |
208SFFCG Bearing Structural Features & Performance Benefits
- High Load Capacity: Engineered with a robust single row design and chrome steel construction, this bearing delivers a dynamic load rating of 7,554 lbf and a static load rating of 6,070 lbf, ensuring durability under significant radial stresses.
- Optimized for High-Speed Operation: The open seal type minimizes friction, while the precisely engineered chrome steel cage provides stable guidance at high rotational speeds, achieving a limiting speed of 9,500 rpm.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, guaranteeing consistent performance, smooth operation, and easy interchangeability.
- Versatile Material Compatibility: All core components—rings, balls, and cage—are constructed from high-grade chrome steel, offering excellent wear resistance and dimensional stability across a temperature range of -30°C to 120°C.
208SFFCG Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment
- Agricultural Machinery
- Pumps and Compressors
- General Industrial Machinery
