F6009 Flange Ball Bearings
| F6009 Flange Ball Bearings | |||
|---|---|---|---|
| Part Number | F6009 | Ball Number | 11 |
| d | 45 | Ball Size | 7.144 |
| R | 1 | Dynamic Load Co(N) | 21800 |
| D/D1 | 75/77.5 | Static Load Cor(N) | 15200 |
| B/C | 16/1.2 | Grease Speed | 8000 |
| Weight(Kg) | 0.205 | Oil Speed | 9600 |
F6009 Flange Deep Groove Bearing | Open, ZZ, 2RS High Precision Thin Section Bearing
The F6009 flange deep groove ball bearing is a high-load thin-section precision bearing designed for compact space-constrained mechanical systems requiring enhanced radial load capacity, rigid stability and long-cycle high-speed rotary performance. Featuring a thickened integrated flange and premium polished deep groove raceways, this bearing delivers exceptional dimensional consistency, ultra-low vibration and durable pressure resistance during continuous heavy-duty operation. The one-piece flange structure eliminates extra positioning fasteners, simplifies rapid assembly, and effectively prevents shaft offset, axial play and mechanical shaking in densely arranged precision equipment layouts. Available in three standard industrial specifications: F6009 open type, F6009ZZ double metal shield type and F6009-2RS double rubber sealed type, it stably adapts to dry, dusty, humid and mildly corrosive indoor and outdoor working environments. Manufactured with carbon steel, 304 stainless steel, 316 stainless steel, 420 stainless steel and 440 stainless steel, the F6009 fully meets economical, sanitary, high-wear and anti-corrosion precision industrial application demands.
F6009 Open / ZZ / 2RS Structural Features
F6009 Open Type: The unsealed open structure ensures unobstructed air circulation and efficient heat dissipation, avoiding thermal accumulation and precision degradation during prolonged high-speed and heavy-load operation. It supports convenient grease refilling and tool-free routine maintenance without increasing rotational resistance. Ideal for clean, dry indoor workshops and fully enclosed precision machinery, it maintains stable running accuracy and long-term operational reliability.
F6009ZZ Double Metal Shields: Equipped with dual non-contact steel shields, the F6009ZZ effectively blocks fine dry dust, floating particles and micro industrial debris. The non-contact protective design preserves original high-speed smoothness and micro precision with minimal friction loss. Featuring outstanding structural durability and cost performance, this model is widely applied in dry industrial workshops and long-running heavy-load precision automation equipment.
F6009-2RS Double Rubber Seals: The fully sealed 2RS structure adopts 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, enabling long-term maintenance-free operation for complex humid, dusty and semi-corrosive industrial scenarios.
F6009 Bearing Material Performance
Carbon Steel: High cost-performance industrial base material with uniform hardness and stable anti-fatigue properties. Carbon steel F6009 bearings deliver reliable wear resistance and stable heavy-load rotation, ideal for mass production and budget-sensitive heavy-duty automation projects.
304 Stainless Steel: Food-grade rust-resistant stainless steel with excellent oxidation resistance. It resists micro corrosion in humid and open environments, suitable for food processing machinery, medical devices and sanitary-grade precision mechanical 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 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. It withstands severe friction wear and weak corrosive conditions, ensuring long-term accurate and stable rotation for high-end heavy-duty precision mechanical systems.
Core Advantages And Industrial Applications
The F6009 thin-section flange bearing features a reinforced thickened slim structure, upgraded heavy-load capacity, integrated flange positioning, ultra-quiet operation and durable high-speed stability. Multiple sealing grades and diversified material options fully cover industrial demands for cost efficiency, sanitation, wear resistance and corrosion protection. Widely applied in heavy-duty miniature industrial motors, large-load drone assemblies, robotic transmission joints, optical precision detection instruments, micro transmission systems, high-power precision tools and medical automation equipment, the F6009 serves as a core rotary and positioning component for compact space-limited mechanical structures. It provides high-efficiency, low-noise and low-maintenance precision rotation solutions for modern industrial, commercial and sanitary precision automation devices.
