217SZZX
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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217SZZX Bearing Product Overview & Core Advantages
The 217SZZX is a single row deep groove ball bearing designed for reliable performance in demanding industrial applications. Engineered with shielded construction on both sides, it offers effective protection against contaminant ingress while maintaining low friction operation. This bearing excels in handling radial loads with its optimized internal geometry and precision manufacturing to ABEC 1 | ISO P0 tolerance standards. The combination of chrome steel components and standardized radial internal clearance (CN) ensures consistent performance and long service life across various operating conditions.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 217 | Basic bearing designation indicating size series and bore diameter |
| ZZ | Double shielded construction providing protection from contaminants |
| X | Enhanced internal design for improved performance characteristics |
217SZZX Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove raceway geometry enables efficient distribution of radial loads, with a dynamic load rating of 21,762 lbf and static load rating of 22,481 lbf.
Contamination Protection: Both sides feature shielded seals that effectively prevent the entry of dust and debris while maintaining low operating torque, making them suitable for applications where frequent relubrication is impractical.
Precision Performance: Manufactured to ABEC 1 | ISO P0 tolerance class with CN clearance, ensuring consistent running accuracy and minimal vibration across the operating temperature range of -30°C to 120°C.
Material Excellence: All critical components including rings, balls, and cage are manufactured from chrome steel, providing excellent wear resistance and durability under demanding conditions.
217SZZX Bearing Typical Application Areas
- Electric Motors and industrial motor systems
- Power Transmission Equipment including gearboxes and drives
- Material Handling Systems such as conveyor rollers and pulleys
- Agricultural Machinery components requiring reliable bearing performance
- Industrial Fans and blowers operating at moderate speeds
- General Industrial Machinery where cost-effective, reliable bearing solutions are required
