305SZZC
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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305SZZC Bearing Product Overview & Core Advantages
The 305SZZC is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Engineered with metric dimensions and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a robust solution for handling primarily radial loads. Its key advantages include a shielded design for contaminant protection, a high limiting speed of 13,000 rpm, and compliance with RoHS and REACH environmental directives, making it a versatile and dependable choice for standard machinery.
Model Code Breakdown
- 305: Standard bore diameter code (25 mm) and series designation.
- S: Indicates 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 maintaining a low torque and allowing for high-speed operation.
- C: Denotes a specific internal radial clearance group, in this case, the standard CN clearance.
305SZZC Bearing Structural Features & Performance Benefits
Robust Construction: Built entirely from chrome steel (rings, balls, and cage), the 305SZZC ensures high strength, durability, and consistent performance under load.
High-Speed Capability: The combination of the deep groove raceway and non-contact ZZ shields minimizes friction and heat generation, enabling a high limiting speed suitable for demanding applications.
Radial Load Capacity: With a dynamic load rating of 5148 lbf and a static load rating of 3507 lbf, this bearing is engineered to handle significant radial forces, ensuring long service life.
Precision & Consistency: Manufactured to ABEC 1 precision class, it provides reliable running accuracy and low vibration, contributing to the smooth operation of the host equipment.
305SZZC Bearing Typical Application Areas
The 305SZZC is ideally suited for a variety of applications requiring a reliable, shielded ball bearing, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment
- Agricultural Machinery
