307SZZC
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Main Dimensions
Performance
Materials
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307SZZC Bearing Product Overview & Core Advantages
The 307SZZC is a single row deep groove ball bearing designed for reliable performance in demanding applications. Engineered with metric dimensions and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing delivers consistent operation and long service life. Its key advantage lies in its ability to efficiently handle radial loads, making it an ideal choice for applications requiring smooth rotation and moderate speed capabilities. The inclusion of shielded seals (ZZ) provides effective protection against contaminant ingress, enhancing operational reliability.
307SZZC Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 307 | Standard bore diameter code (35 mm) |
| S | Designates bearing construction and internal specifications |
| ZZ | Non-contact steel shields on both sides for contaminant protection |
| C | Specifies CN radial internal clearance (normal clearance group) |
307SZZC Bearing Structural Features & Performance Benefits
The 307SZZC bearing features a robust single row deep groove design that provides excellent radial load capacity with a dynamic rating of 7801 lbf and static rating of 5957 lbf. The chrome steel construction of rings, balls, and cage ensures high durability and wear resistance. The shielded design effectively prevents contamination while maintaining low friction operation. With a limiting speed of 9,500 rpm and standard CN clearance, this bearing offers reliable performance across a wide temperature range from -30°C to 120°C. The compact design with 21 mm width and precise dimensional tolerances ensures easy installation and consistent operation.
307SZZC Bearing Typical Application Areas
The 307SZZC deep groove ball bearing is widely used in various industrial applications including:
- Electric motors and generators
- Industrial gearboxes and transmission systems
- Material handling equipment and conveyor systems
- Agricultural machinery and implements
- Automotive components and auxiliary systems
- Industrial fans and blowers
Its combination of radial load capacity, contamination protection, and reliable performance makes it suitable for OEM and maintenance applications across multiple industries.
