314MF
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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314MF Bearing Product Overview & Core Advantages
The 314MF is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Engineered to primarily accommodate radial loads, this open-type bearing is characterized by its high precision ABEC 1 | ISO P0 tolerance class, ensuring smooth operation and consistent performance. Manufactured entirely from high-grade Chrome Steel, it offers excellent durability and a long service life. Its robust design provides a high radial dynamic load rating of 25,628 lbf, making it a dependable choice for demanding operational environments.
314MF Bearing Model Code Explained, Specifications & Naming Convention
The model number 314MF can be broken down to understand its key technical specifications:
- 314: Standard designation for the bearing series, indicating its specific dimensions (70mm bore, 150mm OD, 35mm width).
- M: Denotes a Chrome Steel cage, offering high strength and compatibility with the bearing rings and balls.
- F: Indicates that the bearing is manufactured from Carburizing Steel, providing a tough, wear-resistant core with a hard, fatigue-resistant surface.
The absence of sealing suffixes (e.g., 2Z, RS) confirms the Open seal type, which is optimal for applications where the bearing is part of a centralized lubrication system.
314MF Bearing Structural Features & Performance Benefits
The design of the 314MF bearing translates directly into significant performance benefits for engineers and machinery designers.
- High Load Capacity: The single row deep groove raceway geometry is optimized to support high radial loads (25,628 lbf dynamic, 22,931 lbf static), ensuring stability and longevity under stress.
- Precision Operation: Conforming to the ABEC 1 | ISO P0 tolerance class and a standard CN radial internal clearance, this bearing guarantees low vibration and noise, contributing to the overall precision of the assembly.
- Versatile Operating Range: With a temperature range of -30°C to 120°C and a limiting speed of 5,000 rpm, it is suitable for a broad spectrum of industrial conditions.
- Material Integrity: The use of Chrome Steel for all core components (rings, balls, cage) ensures consistent thermal expansion and high resistance to wear.
314MF Bearing Typical Application Areas
The 314MF is a versatile component found in numerous sectors requiring robust and precise ball bearing solutions. Key application areas include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery where reliable radial load support is critical.
