6012-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6012-2Z Bearing Product Overview & Core Advantages
The 6012-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with metric dimensions and manufactured to P6 tolerance class, this precision bearing delivers reliable operation and long service life. Its key advantage lies in its ability to efficiently handle radial loads while offering robust construction for high-speed operation up to 7,500 rpm. The integrated shielded design (2Z) and factory-applied grease lubrication ensure long-term, maintenance-free performance, making it an ideal choice for applications requiring high reliability and minimal upkeep.
6012-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Performance Implication |
|---|---|---|
| 6012 | Standard bore diameter (60 mm) and dimension series | Defines the bearing size and basic load capacity |
| 2Z | Non-contact steel shields on both sides | Provides effective contamination protection while maintaining high-speed capability |
6012-2Z Bearing Structural Features & Performance Benefits
Optimized Internal Geometry: The deep groove raceway and precision-ground chrome steel components enable smooth operation and efficient radial load distribution.
High-Speed Capability: The stainless steel cage ensures dimensional stability at high rotational speeds, supporting the limiting speed of 7,500 rpm.
Enhanced Durability: Manufactured to P6 tolerance class with CN radial internal clearance, this bearing delivers consistent performance and extended service life under various operating conditions.
Maintenance-Free Operation: The combination of double-shielded (2Z) construction and factory-applied grease lubrication provides long-term protection against contamination and eliminates the need for relubrication.
6012-2Z Bearing Typical Application Areas
- Electric Motors and generators requiring reliable high-speed operation
- Industrial Pumps and compressors demanding maintenance-free performance
- Material Handling Equipment such as conveyor systems and gearboxes
- Agricultural Machinery operating in challenging environments
- Automotive Components including alternators and auxiliary drives
