217MFF
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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217MFF Bearing Product Overview & Core Advantages
The 217MFF is a single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. Engineered to primarily accommodate radial loads, this open-type bearing is characterized by its high precision, reliable operation, and versatility. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and is an excellent choice for applications demanding cost-effective reliability without the need for integrated sealing.
Model Code Breakdown
| Code Segment | Interpretation |
|---|---|
| 217 | Standard bearing series designation. |
| M | Indicates the use of a Chrome Steel machined brass or solid cage, offering high strength and thermal stability. |
| FF | Signifies a specific internal geometry and filling slot design, optimized for high-capacity performance. |
217MFF Bearing Structural Features & Performance Benefits
- High Load Capacity: With a dynamic load rating of 21,762 lbf and a static load rating of 22,481 lbf, the 217MFF is built to handle significant radial stresses, ensuring long service life under demanding conditions.
- Precision Engineering: Conforming to ABEC 1 (ISO P0) tolerance class and featuring a standard CN radial internal clearance, this bearing provides smooth, low-vibration, and low-noise operation.
- High-Speed Capability: The robust Chrome Steel cage and optimized internal design contribute to a high limiting speed of 4,800 rpm, making it suitable for a variety of high-velocity applications.
- Material Integrity: All critical components, including rings, balls, and cage, are manufactured from high-grade Chrome Steel, providing excellent hardness, wear resistance, and durability.
- Flexible Lubrication: The open seal type allows for the use of various lubricants tailored to specific operational environments, offering flexibility for optimal performance.
217MFF Bearing Typical Application Areas
The 217MFF deep groove ball bearing is a versatile component widely used across numerous industries due to its robust bearing dimensions and reliable performance. Key application areas include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring durable and precise radial support.
