314SG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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314SG Bearing Product Overview & Core Advantages
The 314SG is a single row deep groove ball bearing designed for high-performance industrial applications. Engineered to primarily handle radial loads with excellent precision, it features an open design for versatile lubrication options. Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers reliable operation, long service life, and is compliant with major industry standards including ROHS and REACH. Its ABEC 1 | ISO P0 tolerance class ensures consistent performance for a wide range of demanding applications.
314SG Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 314 | Standard bearing series designation, indicating the core dimensions: 70mm bore, 150mm OD, 35mm width. |
| SG | Signifies the use of Chrome Steel for the rings, balls, and cage, providing high strength and durability. |
Note: This is an open bearing with no seals or shields, offering maximum flexibility for custom lubrication systems.
314SG Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The single row deep groove raceway geometry is precision-engineered to efficiently support high radial loads, with a dynamic load rating of 25,628 lbf and a static load rating of 22,931 lbf.
- High-Speed Capability: The robust chrome steel cage and open construction contribute to a high limiting speed of 5,000 rpm, making it suitable for applications requiring rapid rotation.
- Precision & Stability: Manufactured to ABEC 1 (ISO P0) tolerance standards with a CN radial internal clearance, ensuring smooth, low-vibration, and precise operation.
- Material Integrity: All-steel chrome steel construction provides excellent resistance to wear and a wide operating temperature range from -30°C to 120°C.
314SG Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery where reliable radial load support is critical.
