609-2Z/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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609-2Z/C3 Bearing Product Overview & Core Advantages
The 609-2Z/C3 is a metric single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Its core advantages stem from its shielded design (2Z), which provides effective protection against contaminant ingress, and its specified C3 radial internal clearance, making it suitable for applications involving thermal expansion or where interference fits are used. This bearing excels at handling radial loads and offers a high limiting speed, providing a robust and durable solution for demanding environments.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 609 | Basic bearing series, indicating a metric, single row deep groove ball bearing with a 9mm bore. |
| 2Z | The bearing is equipped with shields on both sides. This non-contact sealing method protects against contaminants while minimizing friction, allowing for high rotational speeds. |
| C3 | Specifies a greater than normal radial internal clearance. This is essential for applications with shaft or housing misalignment, or where operational temperatures cause differential expansion. |
609-2Z/C3 Bearing Structural Features & Performance Benefits
- Shielded Protection: The 2Z shields effectively retain lubrication and exclude larger particulate contaminants, enhancing bearing life and reliability without the added friction of contact seals.
- Optimized Internal Clearance: The C3 clearance provides operational stability in applications prone to thermal expansion, preventing premature failure due to excessive preload and ensuring smooth running.
- High-Speed Capability: The combination of a deep groove raceway, chrome steel construction, and low-friction shields enables a high limiting speed of 32,000 rpm, suitable for demanding rotational applications.
- Robust Load Capacity: Engineered to handle significant radial dynamic and static loads, this bearing offers dependable performance under various operational stresses.
- Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring consistent quality and dimensional accuracy for reliable integration into assemblies.
609-2Z/C3 Bearing Typical Application Areas
The 609-2Z/C3 is versatile and finds use in numerous sectors, including:
- Electric Motors and Small Gearboxes
- Precision Instruments and Medical Devices
- Office Automation Equipment (e.g., Printers, Scanners)
- Cooling Fans and Small Pump Systems
- Various Automotive Auxiliary Drives
