208N
200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
208N
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
Outer Ring Dimensions
Outer ring locating feature
Snap Ring Groove
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
No drawings available at the moment, will be launched soon
Price:
$ 12.5
/ each
In Stock
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208N Bearing Product Overview & Core Advantages
The 208N is a single row deep groove ball bearing designed for exceptional performance in radial load applications. Engineered with precision tolerances (ABEC 1 | ISO P0), it ensures reliable operation and long service life. A key structural feature is the snap ring groove on the outer ring, which facilitates secure axial positioning and simplifies bearing housing design, making it an ideal choice for compact assemblies requiring high reliability.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 208 | Standard bearing series designation, indicating a 40 mm bore, 80 mm OD, and 18 mm width. |
| N | Indicates a snap ring groove on the outer ring for axial location. |
208N Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The single row deep groove construction and chrome steel components provide a high dynamic load rating of 7554 lbf and static load rating of 6070 lbf, ensuring durability under significant radial stresses.
- Simplified Assembly & Axial Location: The integrated snap ring groove eliminates the need for complex housing shoulders or separate components, reducing assembly time and cost while providing secure axial positioning.
- Precision Operation: Manufactured to ABEC 1 (ISO P0) tolerance class with standard CN radial internal clearance, this bearing delivers smooth, low-vibration running for general precision applications.
- Wide Temperature Range: Constructed entirely from chrome steel, the bearing operates reliably in a temperature range from -30°C to 120°C.
208N Bearing Typical Application Areas
The 208N is widely used in various industrial sectors due to its robust design and locating feature. Common applications include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Agricultural Machinery
- Material Handling Equipment
- Pumps and Fans
