208SF
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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208SF Bearing Product Overview & Core Advantages
The 208SF is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a robust and cost-effective solution for general industrial use. Its open design and standardized radial internal clearance (CN) ensure versatile compatibility and ease of installation across a wide range of machinery.
208SF Bearing Model Code Explained, Specifications & Naming Convention
- 208: Standard designation indicating a metric series bearing with a 40mm bore and 80mm outside diameter.
- S: Denotes a single row bearing construction.
- F: Signifies that the bearing is manufactured from Chrome Steel for enhanced durability and load capacity.
208SF Bearing Structural Features & Performance Benefits
The 208SF's performance is defined by its precision engineering and material selection. The single row deep groove raceway is optimized for handling significant radial dynamic load ratings of 7554 lbf. The use of high-grade Chrome Steel for all critical components (rings, balls, and cage) ensures consistent performance, high structural integrity, and a long operational life. With a limiting speed of 9,500 rpm, it is suitable for a broad spectrum of industrial speeds. The open seal type allows for flexibility in lubrication system design, making it adaptable to various operational environments within its specified temperature range of -30°C to 120°C.
208SF Bearing Typical Application Areas
This bearing is ideally suited for applications requiring dependable radial support and moderate speeds. Common uses include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery
