F6002 Flange Ball Bearings
| F6002 Flange Ball Bearings | |||
|---|---|---|---|
| Part Number | F6002 | Ball Number | 9 |
| d | 15 | Ball Size | 3.969 |
| R | 0.3 | Dynamic Load Co(N) | 6000 |
| D/D1 | 32/34.5 | Static Load Cor(N) | 3150 |
| B/C | 9/1 | Grease Speed | 28000 |
| Weight(Kg) | 0.0272 | Oil Speed | 3150 |
F6002 Flange Deep Groove Bearing | Open, ZZ, 2RS High Precision Thin Section Bearing
The F6002 flange deep groove ball bearing is a high-precision thin-section miniature bearing engineered for slim-profile, space-constrained micro mechanical systems requiring balanced load capacity and consistent high-speed rotary stability. Designed with an integrated one-piece flange and ultra-fine polished deep groove raceways, this bearing delivers excellent dimensional accuracy, low vibration and reliable radial load performance during long-cycle continuous operation. The built-in flange structure eliminates additional positioning fasteners, simplifies rapid assembly and effectively prevents shaft offset, axial play and mechanical shaking in compact equipment layouts. Available in three universal industrial specifications including F6002 open type, F6002ZZ double metal shield type and F6002-2RS double rubber sealed type, it reliably operates in dry, dusty, humid and mildly corrosive working environments. Offered in five industrial-grade materials: carbon steel, 304 stainless steel, 316 stainless steel, 420 stainless steel and 440 stainless steel, the F6002 fully meets economical, sanitary, high-wear and anti-corrosion precision machinery application requirements.
F6002 Open / ZZ / 2RS Structural Features
F6002 Open Type: The unsealed open structure enables unobstructed air circulation and efficient heat dissipation, preventing thermal accumulation and precision degradation during prolonged high-speed operation. It supports convenient grease refilling and tool-free routine maintenance without generating extra rotational resistance. Ideal for clean, dry indoor workshops and fully enclosed precision micro machinery, it maintains stable running accuracy and long-term operational consistency.
F6002ZZ Double Metal Shields: Equipped with dual non-contact steel shields, the F6002ZZ effectively blocks fine dry dust, floating particles and tiny industrial debris. The non-contact protective design preserves original high-speed smoothness and micro precision with minimal friction loss. Featuring stable durability and superior cost performance, this model is widely adopted in dry industrial environments and long-running high-speed precision micro equipment.
F6002-2RS Double Rubber Seals: The fully sealed 2RS structure features double-sided contact rubber seals to comprehensively isolate moisture, water splashes, oil mist and corrosive fine dust. It tightly locks internal lubricating grease to prevent leakage, oxidation and aging, achieving long-term maintenance-free operation. This versatile sealed bearing runs stably and quietly in humid, dusty and complex indoor and outdoor industrial scenarios.
F6002 Bearing Material Performance
Carbon Steel: High cost-performance industrial base material with uniform hardness and stable anti-fatigue properties. Carbon steel F6002 bearings provide reliable wear resistance and smooth high-speed rotation, ideal for mass production and cost-sensitive precision automation projects.
304 Stainless Steel: Food-grade stainless steel with excellent rust and oxidation resistance. It resists micro corrosion in humid and open environments, suitable for food processing accessories, medical devices and sanitary-grade precision machinery systems.
316 Stainless Steel: Marine-grade anti-corrosion material with strong tolerance to salt spray, acid and alkali erosion. It maintains stable structural precision in coastal high-humidity and light chemical environments for marine micro instruments and miniature chemical equipment.
420 Stainless Steel: High-toughness martensitic stainless steel balancing moderate corrosion resistance and high surface hardness. It delivers stable wear resistance and precise dimensional stability during continuous high-speed cyclic operation.
440 Stainless Steel: Ultra-high hardness stainless steel with top-tier abrasion resistance and structural stability. It withstands severe friction wear and weak corrosive conditions, ensuring long-term accurate and stable rotation for high-end micro precision mechanical systems.
Core Advantages And Industrial Applications
The F6002 thin-section flange bearing features a slim lightweight structure, integrated flange positioning, ultra-quiet operation and durable high-speed precision. Multiple sealing grades and diversified material options fully cover industrial demands for economy, sanitation, wear resistance and anti-corrosion performance. Widely applied in miniature high-speed motors, drone precision assemblies, robotic micro joints, optical precision instruments, micro transmission systems, portable precision power tools and compact medical automation devices, the F6002 acts as a core rotary and positioning component for slim space-limited micro mechanical systems. It provides high-efficiency, low-noise and low-maintenance precision rotation solutions for modern miniaturized industrial and commercial precision automation equipment.
