F604 Ultra Miniature Flanged Bearing: Powering Precision Across Industries
Engineered for applications where space is at a premium and reliability is non-negotiable, the F604 Ultra Miniature Flanged Bearing represents the pinnacle of micro-precision engineering. This exceptional component is meticulously designed to deliver unmatched performance in the most demanding compact environments, making it a critical solution for innovators worldwide. As a leading example of ultra miniature bearings, the F604 sets the standard for durability and efficiency.
Unrivaled Versatility: Core Applications
The F604 excels in dynamic sectors requiring extreme precision and miniaturization:
- Automotive: Enhancing fuel pumps, sensors, throttle controls, and advanced actuators with silent, long-lasting operation.
- Drones & UAVs: Ensuring smooth, vibration-free rotation in gimbal systems, micro-motors, and camera mechanisms for stable flight and imaging.
- Robotics: Providing critical support in miniature joints, surgical robot arms, collaborative robot (cobot) grippers, and precise actuators.
- Precision Instruments: Enabling accuracy in laboratory equipment, optical devices, gauges, and miniature medical diagnostic tools.
- Home Appliances: Improving the efficiency and quietness of miniature fans, smart locks, grooming devices, and small appliance motors.
Precision Defined: F604 Specification Parameters
| Parameter |
Value |
Notes |
| Bore (d) |
4 mm |
Inner Diameter |
| Outer Diameter (D) |
13 mm |
Includes Flange |
| Width (B) |
4 mm |
Body Width |
| Flange Width (C) |
0.5 mm |
Flange Protrusion |
| Flange Diameter (Df) |
15 mm |
Maximum Outer Dimension |
| Dynamic Load (Cr) |
~250 N |
Approximate Radial Load Rating |
| Static Load (Cor) |
~110 N |
Approximate Static Load Rating |
| Material |
Chrome Steel (GCr15) |
Standard, Corrosion-Resistant Options Available |
| Shield/Seal |
ZZ (Metal Shields) or 2RS (Rubber Seals) |
Optional for Contaminant Protection |
| Precision Grade |
ABEC 1 / P0 |
Standard, Higher Grades (ABEC 3/P6) Available |
Engineered for Superiority: Key Advantages
- Exceptional Space Optimization: The ultra-compact dimensions (4mm Bore, 13mm OD) make this ultra miniature bearing ideal for densely packed modern assemblies where every millimeter counts.
- Flanged Design Stability: The integrated flange provides secure axial location, preventing bearing movement within the housing, simplifying mounting, and enhancing structural integrity under vibration – a hallmark of high-performance ultra miniature bearings.
- Low Noise & Vibration: Precision-ground raceways and balls ensure exceptionally smooth operation, critical for sensitive applications like medical devices, audio equipment, and drone camera systems.
- High Durability & Speed Capability: Manufactured from high-grade chrome steel and available with optional shields or seals, the F604 offers excellent resistance to wear and fatigue, supporting moderate speeds reliably.
- Material & Precision Options: Flexibility with corrosion-resistant steel and higher precision grades (ABEC 3/P6) allows customization for specific environmental or performance requirements.
Global Market Focus: Enabling Innovation Everywhere
The F604 Ultra Miniature Flanged Bearing is engineered for the global stage. Its universal design meets stringent international quality standards, making it the trusted choice for OEMs and engineers across continents. Whether integrated into next-generation electric vehicles in Europe, cutting-edge drones manufactured in Asia, life-saving robotic surgical tools in North America, or premium smart home appliances worldwide, the F604 delivers consistent, reliable performance. Its versatility and robustness solidify its position as a fundamental component powering micro-mechanical advancement everywhere.
