S6201-2RSNR JEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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S6201-2RSNR JEM Bearing Product Overview & Core Advantages
The S6201-2RSNR is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This metric bearing features an integral snap ring on its outer ring for simplified axial location and a sealed design for contamination protection. Engineered with chrome steel components, it offers reliable operation and a high limiting speed of 19,800 rpm. Its primary advantages include robust radial load capacity, ease of installation due to the snap ring, and long service life in demanding applications.
S6201-2RSNR JEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| 62 | Standard deep groove ball bearing series | Proven design for versatile applications |
| 01 | Bore diameter code (12 mm) | Standardized sizing for interchangeability |
| -2RS | Contact seals on both sides | Superior protection against contaminants and moisture retention |
| NR | Snap ring groove on outer ring | Simplifies axial positioning and reduces housing design complexity |
S6201-2RSNR JEM Bearing Structural Features & Performance Benefits
- High-Speed Capability: The optimized deep groove raceway and precision chrome steel cage enable smooth operation at high rotational speeds up to 19,800 rpm, making it an excellent high-speed bearing solution.
- Robust Sealing: The double-sided contact seals (2RS) effectively shield the bearing internals from dust, dirt, and other contaminants, while also retaining lubricant for extended service intervals.
- Radial Load Performance: With a dynamic load rating of 1376 lbf and a static load rating of 617 lbf, this bearing is engineered to handle significant radial loads reliably.
- Simplified Mounting & Axial Location: The integrated snap ring (NR) on the outer diameter allows for secure axial positioning within a housing, eliminating the need for complex shoulder machining and reducing assembly time and cost.
- Standardized Precision: Manufactured to ABEC 1 / ISO P0 tolerance class with CN radial internal clearance, it ensures consistent performance and interchangeability for a wide range of industrial applications.
S6201-2RSNR JEM Bearing Typical Application Areas
The S6201-2RSNR is ideally suited for applications requiring a compact, sealed, and easily mounted bearing solution. Common uses include:
- Electric Motors and small gear motors
- Pumps and compressors
- Industrial fans and blowers
- Automotive components (e.g., alternators, idler pulleys)
- Conveyor system rollers and idlers
- Office machinery and precision instruments
