308MZ
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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308MZ Bearing Product Overview & Core Advantages
The 308MZ metric ball bearing is a single row radial bearing featuring integral shielded protection. Engineered for reliable performance in general industrial applications, this bearing offers excellent radial load capacity and moderate speed capabilities. Its chrome steel construction throughout (rings, balls, and cage) ensures consistent performance and durability. The shielded design provides effective contamination protection while maintaining smooth operation, making it suitable for applications requiring maintenance-free operation and consistent performance.
Model Code Detailed Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 308 | Standard metric series bearing with 40mm bore, 90mm OD, 23mm width |
| M | Brass cage construction for enhanced durability |
| Z | Single shielded side for contamination protection |
308MZ Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from chrome steel (rings, balls, and cage), this bearing delivers consistent performance and extended service life in demanding environments.
Radial Load Capacity: With a dynamic load rating of 10,274 lbf and static load rating of 8,093 lbf, this bearing handles significant radial loads while maintaining operational stability.
Shielded Protection: The integrated shield provides effective protection against contaminants while minimizing friction, contributing to the bearing's 8,500 rpm limiting speed capability.
Precision Manufacturing: Built to ABEC 1 | ISO P0 tolerance standards with CN radial internal clearance, ensuring reliable performance in general precision applications.
308MZ Bearing Typical Application Areas
- Electric Motors and small industrial drives
- Power Transmission Systems including pulleys and gearboxes
- Material Handling Equipment such as conveyor systems
- Agricultural Machinery components and implements
- General Industrial Machinery requiring reliable radial support
- Pumps and Blowers with moderate speed requirements
