6209-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6209-2Z Bearing Product Overview & Core Advantages
The 6209-2Z is a metric single row deep groove ball bearing featuring integral steel shields on both sides. Engineered for high-performance radial load applications, this bearing offers a compact design and exceptional operational reliability. Its shielded construction provides effective contamination protection while the pre-lubricated design ensures long service life with minimal maintenance, making it an ideal solution for demanding industrial environments.
6209-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6209 | Standard deep groove ball bearing series with 45mm bore, 85mm OD |
| 2Z | Double-sided steel shields providing effective sealing against contaminants |
6209-2Z Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove raceway design enables efficient handling of high radial loads (7891 lbf dynamic rating) while accommodating moderate axial loads in both directions.
Precision Engineering: Manufactured to P6 tolerance class with CN radial internal clearance, ensuring consistent performance and precise rotational accuracy for critical applications.
Enhanced Durability: Constructed with chrome steel rings and balls combined with a stainless steel cage for superior corrosion resistance and mechanical strength.
Maintenance-Free Operation: The double shielded design retains factory-applied grease while excluding contaminants, supporting operation at limiting speeds up to 8,500 rpm across a wide temperature range (-30° to 120°C).
6209-2Z Bearing Typical Application Areas
- Electric Motors and industrial motor systems
- Gearboxes and power transmission equipment
- Industrial Pumps and compressor units
- Material Handling equipment and conveyor systems
- Agricultural Machinery and automotive components
- General Industrial Machinery requiring reliable radial support
