6015-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6015-2Z Bearing Product Overview & Core Advantages
The 6015-2Z is a single row deep groove ball bearing featuring integral shields, designed for reliable operation in applications requiring robust radial load capacity and contamination protection. Its compact design and P6 tolerance class ensure high running accuracy, making it suitable for precision machinery and high-reliability systems. The bearing is pre-lubricated with grease, offering a ready-to-install, low-maintenance solution for a wide operational temperature range.
6015-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6015 | Basic bearing designation | Defines the standard metric dimensions: 75mm bore, 115mm OD, 20mm width. |
| 2Z | Shielded on both sides | Provides effective protection against solid contaminants while allowing for high-speed operation with minimal friction increase. |
6015-2Z Bearing Structural Features & Performance Benefits
Optimized Load Handling: The single row deep groove raceway geometry is engineered to support significant radial dynamic loads (9352 lbf) and moderate axial loads in both directions, providing versatile load-carrying capability.
Precision & Rigidity: Manufactured to P6 tolerance class with a CN radial internal clearance, this bearing ensures precise shaft positioning, reduced vibration, and consistent performance in demanding applications.
Enhanced Service Life: The combination of chrome steel rings and balls with a stainless steel cage provides excellent durability and corrosion resistance. The integral shields (2Z) retain the factory-applied grease and protect the rolling elements, contributing to a long service life with minimal maintenance.
Operational Efficiency: With a limiting speed of 6000 rpm and an operational temperature range from -30°C to 120°C, the 6015-2Z is suited for a wide array of industrial environments.
6015-2Z Bearing Typical Application Areas
The 6015-2Z is ideally deployed in applications requiring reliable, sealed, and precision bearings, such as:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Pumps and Fans
