6217-RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6217-RS1 Bearing Product Overview & Core Advantages
The 6217-RS1 is a high-precision single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with integrated sealing (RS1) and manufactured to P6 tolerance class, this bearing offers superior reliability and long service life. Its optimized internal geometry enables it to handle significant radial loads while also accommodating moderate axial loads in both directions. The combination of a stainless steel cage, high-grade chrome steel components, and factory-sealed lubrication makes it an ideal choice for applications requiring high rotational accuracy and minimal maintenance.
6217-RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6217 | Basic designation: Deep Groove Ball Bearing with 85mm bore, 150mm OD, 28mm width | Defines the standard bearing dimensions and type |
| RS1 | Contact seal on one side, made of NBR rubber | Provides effective protection against contaminants while retaining lubricant |
6217-RS1 Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured from high-carbon chrome steel rings and balls, the 6217-RS1 delivers excellent wear resistance and durability under heavy radial dynamic load ratings up to 19,581 lbf.
Enhanced Sealing Performance: The RS1 contact seal provides superior protection against dust, moisture, and other contaminants, significantly extending bearing service life in harsh environments.
High-Speed Capability: With a limiting speed of 2,800 rpm and a stainless steel cage, this bearing maintains stable operation at high rotational speeds while minimizing friction and heat generation.
Precision Engineering: Manufactured to P6 tolerance class with CN radial internal clearance, this bearing ensures precise running accuracy and minimal vibration for sensitive applications.
6217-RS1 Bearing Typical Application Areas
The 6217-RS1 is widely used across various industries including:
- Electric Motors and Generators - For main shaft support requiring sealed protection
- Industrial Gearboxes - Providing reliable power transmission with contamination resistance
- Material Handling Equipment - Conveyor systems and pulley assemblies
- Agricultural Machinery - Implement drives and PTO shafts operating in dusty conditions
- Industrial Pumps and Compressors - Where sealed bearing solutions are essential for maintenance reduction
