W208-PP10
Industrial Specialty & Integrated Series (ICOS, 400M & W200)
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Part No.
Part No.
W208-PP10
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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W208-PP10 Bearing Product Overview & Core Advantages
The W208-PP10 is a single row deep groove ball bearing designed for high-performance industrial applications requiring reliable radial load capacity. Manufactured with precision chrome steel components and adhering to ABEC 1 | ISO P0 tolerance standards, this bearing offers a robust and cost-effective solution for general machinery. Its open design allows for versatile lubrication options, while its compact dimensions and high limiting speed of 9,500 rpm make it suitable for a wide range of demanding operational environments.
W208-PP10 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W208 | Standard bearing series designation, indicating a metric deep groove ball bearing with a 40mm bore, 80mm OD, and 18mm width. |
| PP | Indicates a snap ring groove on the outer ring, enabling secure axial location within a housing. |
| 10 | Variant or internal design code specific to the manufacturer. |
W208-PP10 Bearing Structural Features & Performance Benefits
- Robust Construction: Built entirely from chrome steel (rings, balls, and cage), this bearing ensures high strength, durability, and resistance to wear, contributing to a long service life under radial dynamic loads up to 7554 lbf.
- High-Speed Capability: The optimized single-row deep groove geometry and precision manufacturing enable a high limiting speed of 9,500 rpm, suitable for various motor and drive applications.
- Simplified Assembly & Location: The inclusion of a snap ring groove (PP) on the outer ring simplifies housing design and provides secure axial positioning, reducing assembly time and cost.
- Standard Internal Clearance & Versatility: With a standard CN radial internal clearance and an open seal type, the bearing is versatile and can be lubricated with grease or oil as required by the specific application, operating effectively within a temperature range of -30°C to 120°C.
W208-PP10 Bearing Typical Application Areas
This bearing is ideally suited for applications requiring reliable radial support and moderate to high speeds, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery where a snap ring for outer ring location is specified.
