6210-2ZNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6210-2ZNRJEM Bearing Product Overview & Core Advantages
The 6210-2ZNRJEM is a single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and operational stability. This shielded bearing features an integrated snap ring on its outer ring, enabling simplified axial positioning within housings without requiring additional machining. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent precision while the CN radial internal clearance ensures optimal performance under standard operating conditions. Its robust construction using chrome steel components provides excellent durability for industrial applications.
6210-2ZNRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6210 | Basic designation: 50mm bore, 90mm OD, 20mm width | Standard dimensions for easy replacement and integration |
| 2Z | Double shielded both sides | Effective contamination protection, extended service life |
| NR | Snap ring groove on outer ring | Simplified axial positioning, reduced assembly complexity |
| JEM | Japanese/Economic series designation | Cost-effective solution with reliable performance |
6210-2ZNRJEM Bearing Structural Features & Performance Benefits
Enhanced Contamination Resistance: The double shielded design (2Z) provides superior protection against particulate contamination while maintaining low friction operation, making it suitable for environments where sealing is critical.
Simplified Mounting Solution: The integrated snap ring groove eliminates the need for complex housing designs and additional components, reducing assembly time and costs while ensuring precise axial location.
Optimized Load Capacity: With a dynamic load rating of 7891 lbf and static load rating of 5238 lbf, this bearing delivers reliable performance under substantial radial loads while maintaining dimensional stability.
High-Speed Capability: The limiting speed of 7,100 rpm combined with the precision-ground chrome steel components ensures smooth operation at elevated rotational speeds.
Wide Temperature Range: Operating temperature range of -30°C to 120°C allows for deployment in diverse industrial environments without performance degradation.
6210-2ZNRJEM Bearing Typical Application Areas
- Electric Motors: Main shaft support in industrial motors and generators
- Material Handling Equipment: Conveyor rollers, pulley systems, and transmission components
- Agricultural Machinery: Implement drives, gearboxes, and power transmission units
- Industrial Pumps: Shaft support in centrifugal and rotary pumps
- Automotive Components: Auxiliary drives, tensioners, and accessory systems
- General Machinery: Fans, blowers, and light-duty industrial gearboxes
