304SZZST
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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304SZZST Bearing Product Overview & Core Advantages
The 304SZZST is a single row deep groove ball bearing designed for high-performance industrial applications. Engineered with precision tolerances (ABEC 1/ISO P0) and manufactured from high-grade chrome steel, this bearing delivers exceptional reliability and long service life. Its shielded design provides effective protection against contamination while maintaining low friction operation. The bearing is optimized for handling radial loads and offers stable performance across a wide temperature range (-30° to 120°C), making it suitable for various demanding environments.
304SZZST Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| S | Stainless Steel Construction | Enhanced corrosion resistance and durability |
| ZZ | Double Shielded | Effective contamination protection on both sides |
| ST | Special Treatment/Coating | Improved surface properties and extended service life |
304SZZST Bearing Structural Features & Performance Benefits
Optimized Bearing Geometry: The deep groove raceway design enables excellent radial load capacity while accommodating moderate axial loads in both directions. The precision-ground components ensure smooth operation and minimal vibration.
Enhanced Protection System: The double shielded construction provides superior protection against dust and particulate contamination, significantly extending bearing life in challenging environments. This design maintains the bearing's performance integrity without requiring additional sealing components.
Material Excellence: Manufactured from high-quality chrome steel throughout (rings, balls, and cage), the bearing delivers consistent mechanical properties and wear resistance. The CN clearance provides optimal internal fit for most industrial applications.
Precision Engineering: With ABEC 1/ISO P0 tolerance class and tight dimensional controls, this bearing ensures reliable performance in precision applications. The controlled bearing dimensions (20mm bore, 52mm OD, 15mm width) make it ideal for standardized mounting arrangements.
304SZZST Bearing Typical Application Areas
- Electric Motors and small power tools requiring reliable radial support
- Industrial Pumps and fluid handling equipment
- Material Handling Systems including conveyor rollers and pulleys
- Agricultural Machinery components exposed to moderate contamination
- Food Processing Equipment where corrosion resistance is beneficial
- General Industrial Machinery requiring cost-effective, reliable bearing solutions
