6202ZZ/16
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6202ZZ/16 Bearing Product Overview & Core Advantages
The 6202ZZ/16 is a metric single row deep groove ball bearing designed for exceptional performance in radial load applications. This shielded bearing features a robust construction with chrome steel rings and balls, providing reliable operation and long service life. Its key advantages include the ability to handle significant radial dynamic loads up to 1812 lbf, making it suitable for a wide range of industrial machinery. The integrated steel shields (ZZ suffix) offer effective contaminant protection while the C0 medium radial internal clearance and ABEC 1 precision ensure consistent performance in various operating conditions.
6202ZZ/16 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6202 | Standard deep groove ball bearing series with 16mm bore diameter | Proven design with wide availability and compatibility |
| ZZ | Double-sided steel shields | Effective protection against contaminants, extended bearing life |
| /16 | 16mm bore diameter specification | Precise shaft fitment with -0.008mm to 0 tolerance |
6202ZZ/16 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The single row construction with deep raceway grooves enables excellent radial load capacity while accommodating moderate axial loads in both directions. This makes it versatile for various mounting configurations.
Enhanced Contamination Protection: The double steel shields (ZZ) provide superior sealing against dust and particulate matter without significantly increasing friction, maintaining the bearing's limiting speed of 20,000 rpm.
Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance class with C0 medium radial clearance, ensuring consistent performance, reduced vibration, and smooth operation across the specified temperature range of -30°C to 120°C.
Durable Material Construction: Chrome steel rings and balls combined with a steel cage provide excellent wear resistance and mechanical strength, contributing to the bearing's high radial static load rating of 843 lbf and reliable operation under demanding conditions.
6202ZZ/16 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring reliable radial support and contamination protection
- Power Tools: Suitable for drills, grinders, and other handheld tools where compact size and durability are essential
- Industrial Gearboxes: Used in light to medium-duty gear reduction units and transmission systems
- Material Handling Equipment: Applied in conveyor systems, pulleys, and rollers for smooth operation
- Agricultural Machinery: Suitable for various farm equipment components requiring robust bearing performance
- Automotive Components: Used in alternators, pumps, and other auxiliary systems
