MF95 2rs
MF Series 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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MF95 2rs Bearing Product Overview & Core Advantages
The MF95 2RS is a metric miniature ball bearing engineered for precision applications requiring reliable performance in compact spaces. This single row deep groove ball bearing features integrated rubber seals (2RS) on both sides, providing effective protection against contaminants while retaining lubrication. Its design excels at handling radial loads primarily, making it ideal for high-speed operation with a limiting speed of 50,000 rpm. Manufactured to ABEC1 precision class with chrome steel components, it delivers consistent performance and long service life in demanding environments.
MF95 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| MF95 | Basic bearing designation indicating specific dimensions: 5mm bore, 9mm OD, 3mm width |
| 2RS | Double rubber contact seals providing superior protection against contamination |
MF95 2rs Bearing Structural Features & Performance Benefits
Enhanced Sealing Performance: The dual nitrile rubber seals (2RS) create an effective barrier against dust, moisture, and other contaminants while maintaining optimal lubrication integrity.
High-Speed Capability: With a limiting speed of 50,000 rpm, this bearing is optimized for rapid rotation applications, supported by its precision-ground chrome steel balls and raceways.
Precision Engineering: Manufactured to ABEC1 tolerance class with MC3 radial internal clearance (0.002-0.013mm), ensuring smooth operation and reduced vibration.
Robust Construction: Features chrome steel rings and balls with stainless steel cage, providing excellent durability and corrosion resistance in various operating conditions.
Compact Design: With dimensions of 5×9×3mm and weight of only 0.66g, it offers space-saving solutions without compromising performance.
MF95 2rs Bearing Typical Application Areas
- Small Precision Motors: Ideal for miniature DC motors, stepper motors, and servo motors requiring reliable high-speed operation
- Medical Devices: Suitable for surgical tools, dental handpieces, and diagnostic equipment where precision and reliability are critical
- Office Automation: Perfect for printers, scanners, and copiers in paper handling mechanisms and rotating components
- Consumer Electronics: Used in cooling fans, small drives, and precision mechanisms in computers and electronic devices
- Instrumentation: Applied in measuring devices, optical equipment, and laboratory instruments requiring smooth, precise rotation
