6001-ZTN9/C3LT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6001-ZTN9/C3LT Bearing Product Overview & Core Advantages
The 6001-ZTN9/C3LT is a single row deep groove ball bearing designed for high-performance applications requiring precision and reliability. This metric bearing features a shielded design and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring consistent operation. Its key advantage lies in its optimized internal geometry, enabling it to handle significant radial loads while also accommodating moderate axial loads in both directions. The combination of a nylon cage and a C3 radial internal clearance makes it particularly suitable for applications with thermal expansion or demanding operational conditions, offering a robust solution for compact assemblies.
6001-ZTN9/C3LT Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| Z | Single Shield (one side) | Protects against contamination from one side while allowing for potential re-lubrication or ventilation. |
| TN9 | Polyamide (Nylon) Cage, Glass Fiber Reinforced | Enables high-speed operation, reduces friction, and is lightweight for lower inertial forces. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion in the shaft or housing, preventing preload and ensuring smooth operation under varying temperatures. |
| LT | Low Temperature Grease (typically -30°C to 120°C) | Ensures reliable lubrication and performance across a wide temperature range, suitable for diverse operating environments. |
6001-ZTN9/C3LT Bearing Structural Features & Performance Benefits
- High-Speed Capability: The TN9 nylon cage is engineered for stability at high rotational speeds, contributing to the bearing's limiting speed of 27,000 rpm. Its lightweight nature minimizes centrifugal forces, reducing wear.
- Robust Load Capacity: With a dynamic load rating of 1147 lbf, this bearing is designed to handle substantial radial loads over long service life. The deep groove raceway geometry also provides effective support for axial loads.
- Enhanced Operational Reliability: The specified C3 clearance provides operational flexibility in applications where fit or thermal conditions could cause standard clearance bearings to bind, thus preventing premature failure.
- Maintenance & Contamination Control: The single shield (Z) offers a primary defense against particulate contamination. Combined with the pre-applied LT grease, it provides a long-lasting, maintenance-free solution for many applications.
6001-ZTN9/C3LT Bearing Typical Application Areas
- Electric Motors and small spindle drives
- Power Tools and handheld industrial equipment
- Pumps, Fans, and Blowers
- Conveyor system rollers and idlers
- Precision gearboxes and automotive auxiliary units