6019-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6019-2Z Bearing Product Overview & Core Advantages
The 6019-2Z is a single row deep groove ball bearing designed for high performance and reliability in demanding applications. Engineered with shielded construction on both sides, it offers effective protection against contamination while retaining lubrication. Manufactured to a P6 tolerance class, this precision bearing ensures smooth operation and accurate rotational performance. Its robust design, featuring chrome steel rings and balls, provides excellent durability and a high radial dynamic load rating of 14,320 lbf, making it suitable for applications requiring long service life and consistent operation under radial loads.
6019-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6019 | Basic bearing designation indicating a Metric series deep groove ball bearing with a 95 mm bore diameter, 145 mm outside diameter, and 24 mm width. |
| 2Z | Signifies the bearing is equipped with shielded (non-contact) seals on both sides. This provides effective protection against dust and other contaminants while minimizing friction, contributing to the bearing's high limiting speed. |
6019-2Z Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to P6 tolerance class with a CN radial internal clearance, this bearing delivers high running accuracy and stable support for shafts, reducing vibration and noise.
- Robust Load Capacity: The single row deep groove raceway design is optimized to handle significant radial loads, with a high dynamic load rating of 14,320 lbf, ensuring reliable performance in strenuous conditions.
- Optimized for Speed & Longevity: The combination of a stainless steel cage, shielded design, and pre-lubricated grease allows for a high limiting speed of 4,800 rpm while reducing maintenance needs.
- Low Maintenance & Corrosion Resistance: The 2Z shields retain the factory-applied grease, making the bearing maintenance-free for most of its service life. The use of stainless steel for the cage enhances corrosion resistance.
6019-2Z Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Conveyors
- Agricultural Machinery
