307SZZ10
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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307SZZ10 Bearing Product Overview & Core Advantages
The 307SZZ10 is a single row deep groove ball bearing designed for reliable performance in demanding industrial applications. Engineered with precision to ABEC 1 (ISO P0) standards, this bearing excels at handling primarily radial loads. Its key advantages include a robust shielded design for contaminant protection, high load capacity derived from chrome steel construction, and a wide operating temperature range, making it a versatile and durable solution for various machinery.
307SZZ10 Bearing Model Code Explained, Specifications & Naming Convention
The model number 307SZZ10 can be broken down as follows:
- 307: Basic designation indicating a metric series bearing with a 35mm bore and 80mm outside diameter.
- S: Denotes the bearing is manufactured from Chrome Steel.
- ZZ: Signifies that the bearing is fitted with non-contact steel shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation.
- 10: This suffix is not a standard designation for this specific bearing based on the provided data. The bearing is supplied without lubrication ("Lubrication: None").
307SZZ10 Bearing Structural Features & Performance Benefits
The performance of the 307SZZ10 is a direct result of its design and material selection:
- High Load Capacity & Durability: Constructed entirely from chrome steel (rings, balls, and cage), this bearing offers high resistance to wear and fatigue, supporting a dynamic load rating of 7801 lbf and a static load rating of 5957 lbf.
- Contaminant Protection: The double-shielded (ZZ) design effectively seals the bearing from dust and debris, enhancing service life in unclean environments.
- Precision Performance: Manufactured to ABEC 1 tolerance class, it ensures smooth and consistent operation, contributing to reduced vibration and noise.
- Wide Operating Range: With a temperature range from -30°C to 120°C and a limiting speed of 9,500 rpm, it is suitable for a broad spectrum of applications.
307SZZ10 Bearing Typical Application Areas
The 307SZZ10 is a versatile component ideal for a wide range of equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable radial load support.
