S696zz
600 Series Stainless Steel Miniature Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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S696zz Bearing Product Overview & Core Advantages
The S696zz is a single row deep groove ball bearing designed for precision applications requiring reliable performance. Constructed entirely from stainless steel, it offers excellent corrosion resistance. This shielded bearing is pre-lubricated and sealed, providing protection from contaminants and making it suitable for applications demanding low maintenance. Its compact design, with a 6mm bore and 15mm outside diameter, is ideal for space-constrained assemblies while delivering a robust radial dynamic load rating of 231 lbf.
Model Code Breakdown
- S: Denotes Stainless Steel construction for enhanced corrosion resistance.
- 69: Indicates a specific series with a 6mm bore and 15mm outside diameter.
- 6: Specifies the bore diameter of 6 mm.
- zz: Signifies that the bearing is fitted with non-contact metal shields (ZZ) on both sides. This provides effective protection against dust and other particulates while minimizing friction.
S696zz Bearing Structural Features & Performance Benefits
Deep Groove Raceway & High-Capacity Design: The deep groove geometry of both rings enables the S696zz to handle not only significant radial loads but also moderate axial loads in both directions, offering versatile load-carrying capability.
Shielded & Pre-Lubricated for Longevity: The dual stainless steel shields (ZZ) retain the factory-applied lubricant and protect the internal components from contamination. This design contributes to a maintenance-free service life in many applications and supports a limiting speed of 36,000 rpm.
Precision & Stability: Manufactured to ABEC1 tolerance standards, this bearing ensures consistent and smooth operation. The specified MC3 radial internal clearance (0.002mm to 0.013mm) is optimized for a wide range of operating conditions, providing stable performance across its temperature range of -30°C to 110°C.
S696zz Bearing Typical Application Areas
The S696zz 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 (e.g., Printers, Scanners)
- Radio-Controlled Models and Drones
- Instrumentation and Measurement Devices
