F2-6 Thrust Ball Bearings
| F2-6 Thrust Ball Bearings | |||
|---|---|---|---|
| Part Number | F2-6 | Ball Number | 6 |
| d | 2 | Ball Size | 1 |
| B | 3 | Dynamic Load Co(N) | 117 |
| R | 0.1 | Static Load Cor(N) | 83 |
| D/D1 | 6 | Grease Speed | 11800 |
| Weight(Kg) | 0.0006 | Oil Speed | 16000 |
F2-6 Thrust Ball Bearing | 2x6x3mm Miniature Flat Axial Bearings
Thrust ball bearings are professional mechanical components specially designed to bear unidirectional axial thrust and limit shaft end play. Different from conventional radial bearings, they focus on vertical pressure resistance and fixed-axis rotary stability, featuring flat compact structure, low rolling resistance and ultra-stable operation. Widely customized with multiple metal materials, these bearings adapt to standard dry, humid and corrosive micro mechanical working environments, serving as core parts for precision axial positioning and anti-vibration transmission systems.
F2-6 Miniature Thrust Bearing Overview
The F2-6 is a popular ultra-compact flat thrust ball bearing with standard dimensions of 2x6x3mm. Adopting a detachable three-piece open structure, it consists of a shaft washer, housing washer and precision steel ball assembly. This miniature axial bearing is exclusively designed for light unidirectional axial loads, with zero radial load capacity. Featuring ultra-thin lightweight build, easy installation and low-noise operation, it is widely applied in tiny precision equipment with limited assembly space and strict positioning requirements.
F2-6 Bearing Material Performance And Industrial Applications
Bearing Steel: Standard industrial grade material with high surface hardness, excellent wear resistance and stable anti-fatigue performance. It maintains long-term precise rotation under continuous light axial load, offering outstanding cost performance. Ideal for general miniature machinery, small rotary modules, micro motor assemblies and conventional precision positioning equipment.
304 Stainless Steel: Features reliable atmospheric anti-oxidation and rust-proof capability, adapting to daily humid and dusty working conditions. It retains stable mechanical accuracy for long-term operation, serving as an economical anti-corrosion solution for consumer micro devices, light industrial miniature fittings and ordinary low-load precision equipment.
420 Stainless Steel: Balances high hardness and mechanical toughness with mild chemical corrosion resistance. It resists frequent start-stop wear and weak medium erosion, ensuring smooth and accurate micro rotation. Mainly used in portable precision instruments, miniature medical auxiliary equipment and compact optical mechanical systems.
440C Stainless Steel: Possesses ultra-high hardness and superior abrasion resistance, with strong adaptability to damp workshops and medium corrosive environments. It effectively avoids micro bearing jamming and premature wear failure, perfect for automated miniature precision parts, micro hydraulic accessories and light chemical micro mechanical devices.
316 Stainless Steel: Premium corrosion-resistant material with excellent salt spray, acid and alkali resistance. It copes with harsh corrosive and high-humidity scenarios, widely deployed in miniature marine accessories, food sanitation micro equipment, chemical experimental instruments and sterile precision medical devices.
Core Advantages And Application Scenarios
The F2-6 miniature flat thrust bearing stands out with ultra-small size, lightweight structure, precise axial limiting and low-friction mute operation. With diverse material customization options, it boasts strong environmental adaptability. It is extensively used in precision instrumentation, smart electronic devices, micro automation equipment, medical mini machinery, food processing and micro marine supporting systems, providing stable and durable light-load axial bearing solutions for ultra-compact mechanical assemblies.
