308-2Z
With Filling Slots Deep Groove Bearings
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Basic Information
Main Dimensions
Performance
Materials
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308-2Z Bearing Product Overview & Core Advantages
The 308-2Z is a single row deep groove ball bearing designed for reliable performance in various industrial applications. This shielded bearing excels in handling radial loads with high efficiency. Its compact design and precision manufacturing make it suitable for applications requiring consistent operation and long service life. The combination of chrome steel components and effective sealing ensures durability and protection against contamination.
308-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 308 | Standard metric series bearing with 40mm bore, 90mm OD, 23mm width |
| 2Z | Bearing with shielded seals on both sides for contaminant protection |
308-2Z Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured from high-quality chrome steel for both rings and balls, ensuring excellent wear resistance and fatigue life.
Effective Contamination Protection: The 2Z shields provide reliable protection against dust and other particles while maintaining low friction operation.
Optimized Cage Design: Nylon cage contributes to smooth operation, reduced noise levels, and suitability for higher speed applications.
Precision Performance: Built to P0 tolerance class with CN radial clearance, delivering consistent performance in general industrial applications.
Ready-to-Use Lubrication: Factory-filled grease provides immediate operation capability across the specified temperature range of -30° to 120°C.
308-2Z Bearing Typical Application Areas
- Electric Motors and small industrial motors
- Power Transmission Systems and gearboxes
- Material Handling Equipment including conveyors
- Agricultural Machinery components
- Industrial Fans and blowers
- Automotive Components and auxiliary systems
