320SW1
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Performance
Materials
Environment & Compliance
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320SW1 Bearing Product Overview & Core Advantages
The 320SW1 single row deep groove ball bearing represents a fundamental solution for radial load applications requiring reliable performance. Characterized by its open design and precision manufacturing to ABEC 1 (ISO P0) tolerance class, this bearing offers excellent operational stability. Its robust construction from chrome steel components ensures durability and consistent performance across a wide temperature range from -30°C to 120°C. The bearing is designed for applications where high radial dynamic load capacity is paramount, making it a versatile and dependable choice for various industrial machinery.
320SW1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 320SW1 | Basic bearing designation indicating size series and bore diameter |
| Open | No seals or shields; requires external lubrication and protection from contaminants |
| ABEC 1 | ISO P0 | Standard tolerance class for general precision applications |
| CN | Normal radial internal clearance group |
320SW1 Bearing Structural Features & Performance Benefits
The 320SW1 bearing features a single row deep groove construction that provides optimal radial load capacity while accommodating moderate axial loads in both directions. The precision-ground raceways and chrome steel balls work in conjunction to minimize friction and ensure smooth rotation. The CN clearance specification makes it suitable for most operating conditions without requiring special clearance selection. The open design allows for optimal heat dissipation and facilitates custom lubrication schemes tailored to specific application requirements. With dimensional tolerances tightly controlled and a robust cage design, this bearing delivers consistent performance and extended service life in demanding environments.
320SW1 Bearing Typical Application Areas
- Electric motors and generators
- Industrial gearboxes and transmission systems
- Material handling equipment including conveyors and pulleys
- Agricultural machinery components
- General industrial machinery requiring reliable radial support
- Pump and compressor applications
