6002-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6002-2Z Bearing Product Overview & Core Advantages
The 6002-2Z is a metric single row deep groove ball bearing featuring integral shielded protection on both sides. Engineered for radial load applications, this bearing offers a compact design with a 15 mm bore, 32 mm outside diameter, and a 9 mm width. Its P6 tolerance class and CN radial internal clearance ensure high running accuracy and consistent performance, making it suitable for applications demanding precision and reliability. The bearing comes pre-lubricated with grease, providing immediate operation and reduced maintenance requirements.
6002-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6002 | Basic bearing designation indicating a metric single row deep groove ball bearing with a 15mm bore and 32mm outside diameter. |
| 2Z | Signifies non-contact shields on both sides. This provides effective protection against contamination while minimizing friction, contributing to the bearing's high limiting speed of 26,000 rpm. |
6002-2Z Bearing Structural Features & Performance Benefits
Robust Construction for Radial Loads: The single row deep groove raceway geometry is optimized to carry significant radial loads (Dynamic: 1315 lbf, Static: 641 lbf). The precision-ground chrome steel rings and balls provide high durability and wear resistance.
High-Speed Capability: The combination of the low-friction 2Z shields and the lightweight, durable stainless steel cage enables stable operation at high rotational speeds up to 26,000 rpm.
Precision and Reliability: Manufactured to P6 tolerance class, this bearing ensures minimal runout and vibration, which is critical for precision machinery. The standard CN radial clearance is suitable for a wide range of operating conditions.
Maintenance-Free Operation: The bearing is pre-greased and sealed with shields, creating a self-contained, lubricated unit that is protected from contaminants, offering long service life without the need for re-lubrication.
6002-2Z Bearing Typical Application Areas
- Electric Motors: Ideal for use in small to medium-sized motors requiring high-speed operation and reliable performance.
- Precision Gearboxes: Used in transmission systems where accurate shaft positioning and low noise are essential.
- Office Automation Equipment: Commonly found in printers, scanners, and copiers.
- Medical Devices: Suitable for low-noise, high-reliability applications such as small pumps and dental handpieces.
- Industrial Fans and Blowers: Provides durable support for fan shafts in various ventilation systems.
