6000-2ZTN9/C3HT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6000-2ZTN9/C3HT Bearing Product Overview & Core Advantages
The 6000-2ZTN9/C3HT is a metric single row deep groove ball bearing engineered for high reliability in demanding applications. This shielded bearing excels at handling primarily radial loads and offers a compact design for space-constrained assemblies. Manufactured to ABEC 1 | ISO P0 tolerance standards with a C3 radial internal clearance, it provides robust performance and operational stability. Its construction with a nylon cage contributes to smooth, high-speed operation up to 31,000 rpm, making it a versatile and dependable component for a wide range of industrial machinery.
6000-2ZTN9/C3HT Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6000 | Basic bearing series, indicating a standard metric deep groove ball bearing with a 10mm bore. |
| 2Z | Designates non-contact shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation. |
| TN9 | Indicates a glass fiber reinforced polyamide (nylon) cage. This cage design is lightweight, promotes quiet running, and is ideal for high-speed applications. |
| C3 | Specifies a greater than normal radial internal clearance. This is beneficial for applications with thermal expansion, heavy loads, or where a tighter fit is used. |
| HT | Signifies a High-Temperature capability, with an operational range up to 120°C. |
6000-2ZTN9/C3HT Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove raceway geometry is optimized to carry significant radial loads (1023 lbf dynamic / 438 lbf static), ensuring durability under stress.
- High-Speed Performance: The combination of the low-friction nylon (TN9) cage and non-contact shields (2Z) allows for a high limiting speed of 31,000 rpm, reducing energy loss and heat buildup.
- Enhanced Operational Stability: The C3 clearance provides a margin for thermal expansion in the bearing system, preventing preload and ensuring smooth operation under varying thermal conditions.
- Long-Term Reliability: The shielded design effectively retains lubrication and excludes contaminants like dust and debris, significantly extending the bearing's service life in harsh environments.
- Material Integrity: Constructed from chrome steel for both rings and balls, this bearing offers high hardness, wear resistance, and a long operational lifespan.
6000-2ZTN9/C3HT Bearing Typical Application Areas
The 6000-2ZTN9/C3HT is ideally suited for a variety of applications requiring a compact, high-speed, and reliable ball bearing. Key industries and equipment include:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Office Automation Equipment (Printers, Scanners)
- Medical Devices and Precision Instruments
- Conveyor Systems and Material Handling Equipment
