209MFFG
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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209MFFG Bearing Product Overview & Core Advantages
The 209MFFG is a single row deep groove ball bearing designed for reliable performance in general industrial applications. Engineered with precision tolerances (ABEC 1 | ISO P0), this bearing excels at handling primarily radial loads while also accommodating moderate axial loads. Its open design allows for versatile lubrication options, and the use of high-grade chrome steel for all critical components ensures durability and a long service life. The 209MFFG is an excellent choice for applications requiring a balance of performance, cost-effectiveness, and standard-level precision.
Model Code Breakdown
- 209: Basic series number, indicating the boundary dimensions (45mm bore, 85mm OD, 19mm width).
- M: Designates a specific internal design and boundary dimension series.
- FF: Indicates specific internal construction features for enhanced performance.
- G: Signifies the radial internal clearance group is CN (Normal).
209MFFG Bearing Structural Features & Performance Benefits
This bearing's performance is derived from its robust construction. The single row deep groove raceway is optimally designed to support significant radial dynamic load ratings of 7913 lbf. The open seal type minimizes friction, contributing to a high limiting speed of 8,500 rpm. Manufactured entirely from chrome steel, including the cage, it offers high resistance to wear and fatigue. The standardized CN clearance ensures reliable operation under normal conditions and temperatures ranging from -30°C to 120°C.
209MFFG Bearing Typical Application Areas
The 209MFFG is widely used across various sectors due to its versatile performance. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery
