6204-2Z/C2ELHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6204-2Z/C2ELHT23 Bearing Product Overview & Core Advantages
The 6204-2Z/C2 is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Its key advantage lies in its ability to efficiently handle radial loads while also accommodating moderate axial loads in both directions. The bearing features integrated shields (2Z) that protect against contamination, enhancing its operational lifespan. Manufactured to ABEC 1 (ISO P0) tolerance standards and featuring a C2 radial internal clearance, this bearing offers a robust and cost-effective solution for general machinery requiring consistent performance and high reliability.
Model Code Breakdown
| Model Segment | Technical Meaning |
|---|---|
| 6204 | Standard deep groove ball bearing series with 20 mm bore, 47 mm OD, and 14 mm width. |
| 2Z | Bearing is equipped with shields on both sides. This provides effective protection against solid contaminants while allowing for higher speed capability compared to contact seals. |
| C2 | Specifies a radial internal clearance that is smaller than the Normal (CN) group. This is suitable for applications requiring precise shaft positioning and where operating temperatures are moderate. |
6204-2Z/C2ELHT23 Bearing Structural Features & Performance Benefits
- Robust Construction & Load Capacity: Built entirely from chrome steel (rings, balls, and cage), this bearing delivers a dynamic load rating of 2878 lbf and a static load rating of 1495 lbf, ensuring durability under significant radial loads.
- Contamination Protection: The non-contact ZZ shields retain the factory-applied grease and effectively exclude larger particulate contaminants, making the bearing suitable for environments where liquid ingress is not the primary concern.
- Precision & Thermal Stability: Manufactured to ABEC 1 precision and featuring a C2 internal clearance, this bearing provides consistent running accuracy. The specified clearance is ideal for applications with tight fit tolerances and controlled thermal expansion, operating within a temperature range of -30°C to 120°C.
- High-Speed Capability: The steel cage and optimized design enable a limiting speed of 15,000 rpm, making it suitable for a variety of high-speed applications such as electric motors and spindles.
6204-2Z/C2ELHT23 Bearing Typical Application Areas
The 6204-2Z/C2 is a versatile component found in numerous industries and equipment, including:
- Electric Motors and Small Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
