6004-2RSLTN9/C3VT162
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6004-2RSLTN9/C3VT162 Bearing Product Overview & Core Advantages
The 6004-2RSLTN9/C3VT162 is a single row deep groove ball bearing engineered for high performance in demanding applications. This sealed bearing is designed to primarily handle radial loads and offers reliable operation within a wide temperature range. Its key advantages include a high limiting speed and a robust construction using chrome steel components, ensuring durability and consistent performance. The combination of Nylon cage and C3 radial internal clearance makes it suitable for applications requiring smooth operation and accommodation of thermal expansion.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6004 | Basic bearing series, indicating a metric, single row deep groove ball bearing with a 20mm bore, 42mm OD, and 12mm width. |
| 2RSL | Contact rubber seals on both sides. Provides superior protection against contaminants and retains lubricant effectively. |
| TN9 | Polyamide (Nylon) cage, glass fiber reinforced. This design contributes to low friction, quiet operation, and is suitable for high speeds. |
| C3 | Radial internal clearance greater than Normal (C0). Allows for thermal expansion in the application, preventing seizure under operational heat. |
| VT162 | Indicates a specific, high-performance lubricant pre-applied within the bearing, suitable for the specified temperature range and operating conditions. |
6004-2RSLTN9/C3VT162 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from high-grade chrome steel for both rings and balls, ensuring high load capacity and long service life.
- Effective Sealing: The 2RSL contact seals provide excellent defense against moisture and particulate contamination, making the bearing maintenance-free for its entire service life in many applications.
- High-Speed Capability: The lightweight TN9 Nylon cage reduces centrifugal forces, enabling a high limiting speed of 17,000 rpm and promoting smooth, quiet rotation.
- Optimized Internal Clearance: The C3 clearance is ideal for applications where thermal expansion is a factor, ensuring reliable performance without binding.
- Precision Tolerance: Manufactured to ABEC 1 | ISO P0 tolerance class, guaranteeing consistent dimensional accuracy and reliable performance.
6004-2RSLTN9/C3VT162 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Systems
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)