319SF
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Performance
Materials
Environment & Compliance
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319SF Bearing Product Overview & Core Advantages
The 319SF is a high-performance single row deep groove ball bearing engineered for demanding industrial applications. This open-type bearing is designed to primarily accommodate radial loads while offering reliable operation across a wide temperature range. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides excellent precision and consistent performance. Its robust construction using chrome steel for all critical components ensures exceptional durability and long service life in various operating conditions.
319SF Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 319 | Standard bore diameter series designation |
| SF | Manufacturer-specific suffix indicating special features or processing |
319SF Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The deep groove raceway geometry enables efficient handling of radial loads with a dynamic load rating of 16,800 lbf and static load rating of 16,800 lbf.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, ensuring smooth operation and reduced vibration.
Material Excellence: Constructed entirely from chrome steel (rings, balls, and cage) for superior strength, wear resistance, and dimensional stability.
Wide Temperature Compatibility: Operating temperature range of -30°C to 120°C makes it suitable for diverse environmental conditions.
Compliant Design: Meets ROHS and REACH environmental standards for global regulatory compliance.
319SF Bearing Typical Application Areas
- Industrial Electric Motors and gearboxes
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components
- Industrial Fans and blowers
- General Machinery requiring reliable radial support
- Pump Systems and compressor applications
