SF604zz
SF Series Stainless Steel Flanged Miniature Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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SF604zz Bearing Product Overview & Core Advantages
The SF604zz is a single row deep groove ball bearing designed for high performance in compact spaces. Engineered with stainless steel components, it offers excellent corrosion resistance and durability. Its key advantage lies in its ability to efficiently handle radial loads, making it an ideal choice for applications demanding reliability and long service life. The inclusion of shields (zz) provides effective contamination protection, preserving internal integrity. This bearing is characterized by its precision construction to ABEC1 standards, ensuring smooth operation and consistent performance.
SF604zz Bearing Model Code Explained, Specifications & Naming Convention
- SF604: Basic bearing designation, indicating a specific series and size.
- zz: Denotes the bearing is equipped with non-contact shields on both sides. This provides protection against contaminants while minimizing friction, contributing to the bearing's limiting speed.
SF604zz Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from stainless steel (rings, balls, and cage), this bearing provides superior corrosion resistance and is suitable for a wide temperature range from -30°C to 110°C.
High-Speed Capability: The single row deep groove raceway and stainless steel cage are optimized for smooth operation, enabling a high limiting speed of 43,200 rpm.
Effective Sealing: The zz shields help retain lubrication and exclude dust and other particles, enhancing bearing life and reliability in challenging environments. Please note that lubrication is required for operation.
Radial Load Capacity: With a dynamic load rating of 165 lbf and a static load rating of 57 lbf, it is well-suited for applications with significant radial forces.
SF604zz Bearing Typical Application Areas
The SF604zz is widely used in various precision instruments and small machinery, including:
- Small electric motors and gearboxes
- Precision medical devices and dental handpieces
- Office automation equipment (printers, scanners)
- Radio-control models and drones
- Instrumentation and measurement devices
