6202-2RSNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6202-2RSNRJEM Bearing Product Overview & Core Advantages
The 6202-2RSNRJEM is a single row deep groove ball bearing designed for high reliability in demanding applications. Its key feature is the snap ring groove on the outer ring, which provides secure axial location within a housing, simplifying assembly and reducing the need for complex housing designs. This sealed bearing is pre-lubricated, offering protection against contamination and is ready for immediate use, making it an excellent choice for applications requiring robust radial load capacity and simplified maintenance.
6202-2RSNRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6202 | Basic Bearing Series & Size | Standard metric deep groove ball bearing with a 15mm bore, 35mm OD, and 11mm width. |
| -2RS | Contact Seals on Both Sides | Provides effective protection against contaminants and retains lubricant, enhancing bearing life. |
| NR | Snap Ring Groove on Outer Ring | Enables secure axial location, simplifying housing design and assembly. |
| JEM | JIS/Manufacturer Specific Code | Indicates specific internal design or manufacturing standards, often related to cage type or internal clearance. |
6202-2RSNRJEM Bearing Structural Features & Performance Benefits
Deep Groove Geometry & High Load Capacity: The raceway geometry is optimized to support significant radial loads and moderate axial loads in both directions, making it a versatile single row bearing.
Snap Ring Location for Enhanced Rigidity: The outer ring snap ring groove allows for positive axial location, which increases system rigidity and prevents creeping under load.
Integrated Sealing for Contamination Protection: The contact seals (2RS) effectively shield the internal components from dust, moisture, and other contaminants, while retaining the factory-applied lubricant for long-term, maintenance-free operation.
Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance and standard CN clearance, this bearing ensures consistent performance and interchangeability.
6202-2RSNRJEM Bearing Typical Application Areas
The 6202-2RSNRJEM is ideally suited for a wide range of industrial applications where reliable performance and easy installation are critical. Key sectors include:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
