314MFF
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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314MFF Bearing Product Overview & Core Advantages
The 314MFF is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity. Engineered with precision Chrome Steel components and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing delivers consistent operation and long service life. Its open design allows for versatile lubrication options, making it suitable for a wide range of industrial machinery where robust performance and dimensional stability are critical.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 314 | Standard bearing series designation indicating specific dimensions (70mm bore, 150mm OD, 35mm width) |
| M | Brass cage construction for enhanced strength and temperature resistance |
| FF | Polyamide (plastic) window-type cage for reduced friction and quiet operation |
314MFF Bearing Structural Features & Performance Benefits
Optimized Radial Load Capacity: The deep groove raceway and single row design provide excellent radial load handling with a dynamic rating of 25,628 lbf and static rating of 22,931 lbf, ensuring reliable performance under significant stress.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with tight dimensional controls (bore tolerance: -0.015mm to 0), delivering consistent running accuracy and minimal vibration for smooth operation.
High-Speed Capability: With a limiting speed of 5,000 rpm and CN radial internal clearance, this bearing maintains stable performance at elevated rotational speeds while accommodating thermal expansion.
Material Excellence: All critical components including rings, balls, and cage are manufactured from high-grade Chrome Steel, providing superior hardness, wear resistance, and durability in demanding environments.
314MFF Bearing Typical Application Areas
- Electric Motors and Industrial Gearboxes requiring reliable radial support
- Material Handling Equipment such as conveyor systems and pulley assemblies
- Agricultural Machinery including tractor components and harvesting equipment
- Industrial Pumps and Compressors where consistent radial load capacity is essential
- General Industrial Machinery across manufacturing and processing applications
