6011-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6011-Z Bearing Product Overview & Core Advantages
The 6011-Z is a single row deep groove ball bearing designed for high-performance industrial applications. This precision bearing excels in handling substantial radial loads while offering reliable operation. Its key advantages include a shielded design for contaminant protection, pre-lubrication for immediate service, and high-speed capability up to 10,000 rpm. Manufactured to P6 tolerance class, it ensures precise running accuracy and is ideal for applications demanding high reliability and long service life.
6011-Z Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| -Z | One side shielded | Protects against contaminants while allowing for higher speeds compared to contact seals. |
Base Model 6011: Denotes a standard single row deep groove ball bearing with a 55 mm bore, 90 mm outside diameter, and 18 mm width.
6011-Z Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The deep groove raceway and single row design are engineered to efficiently support high radial loads (Dynamic: 6654 lbf / Static: 4766 lbf).
- High-Speed Performance: The combination of a stainless steel cage and shielded design enables a high limiting speed of 10,000 rpm, reducing friction and heat generation.
- Precision & Rigidity: Manufactured to P6 tolerance class with a CN radial internal clearance, this bearing provides precise running accuracy and stable operation under load.
- Ready-to-Install & Low Maintenance: Pre-lubricated with grease and featuring a shield, the bearing is protected from contamination and is suitable for applications where re-lubrication is difficult.
- Durable Construction: Components made from chrome steel (rings and balls) offer high wear resistance and durability, ensuring a long operational lifespan.
6011-Z Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support
