16009 Deep Groove Ball Bearing
| 16009 Deep Groove Ball Bearing | |||
|---|---|---|---|
| Part Number | 16009 | Ball Number | 12 |
| d | 45 | Ball Size | 6 |
| D1 | 75 | Dynamic Load Co(N) | 15600 |
| B | 10 | Static Load Cor(N) | 12200 |
| R | 0.6 | Grease Speed | 8000 |
| Weight(Kg) | 0.1550 | Oil Speed | 10000 |
16009 Deep Groove Ball Bearing | Open, ZZ, 2RS Thin-Wall Precision Bearings
The 16009 deep groove ball bearing is a high-precision thin-wall bearing designed for modern compact and miniaturized mechanical systems, prioritizing low-profile installation, consistent high-speed performance and long operational lifespan. Built with an optimized slim cross-section, finely polished raceways and precision rolling elements, this single-row ball bearing delivers ultra-low friction, excellent dimensional stability and reliable rotational accuracy. Its professional thin-wall structure saves significant installation space while maintaining balanced rigidity and load capacity, making it a perfect fit for space-limited precision electromechanical devices and automated machinery. Available in three standard industrial versions, including open type, 16009ZZ double metal shield type and 16009-2RS double rubber sealed type, this bearing supports five industrial-grade materials to suit economical, sanitary, high-wear and corrosive working environments for diverse precision industrial applications.
16009 Open / ZZ / 2RS Structural Features
16009 Open Type: The unsealed open structure ensures unobstructed airflow and efficient heat dissipation, effectively preventing thermal buildup during prolonged high-speed continuous operation. It allows tool-free grease replenishment and simple routine maintenance without increasing rotational resistance. Ideal for clean, dry indoor workshops and fully enclosed precision machinery, it maintains ultra-high running accuracy and stable long-cycle performance for lightweight precision mechanical systems.
16009ZZ Double Metal Shields: Fitted with dual non-contact steel shields, the 16009ZZ precision bearing effectively blocks fine dry dust, floating micro particles and tiny industrial debris. The non-contact protective design retains original high-speed smoothness and precision with minimal friction loss. Featuring reliable durability and outstanding cost performance, it is widely adopted in dry working environments for precision instruments, miniature high-speed motors, automation accessories and lightweight transmission assemblies.
16009-2RS Double Rubber Seals: The fully sealed 16009-2RS model adopts double-sided contact rubber seals to fully isolate moisture, water splashes, oil mist and corrosive fine dust. It securely locks internal lubricating grease to prevent leakage, oxidation and aging, enabling long-term maintenance-free operation. This adaptable sealed variant operates steadily in humid, dusty and mildly harsh conditions for portable precision devices and outdoor lightweight electromechanical systems.
16009 Bearing Material Performance
Carbon Steel: Cost-effective industrial base material with uniform hardness and stable anti-fatigue properties. It provides reliable wear resistance and smooth high-speed rotation for conventional lightweight precision machinery, ideal for mass production and cost-sensitive industrial projects.
304 Stainless Steel: Food-grade stainless steel with excellent anti-oxidation and rust-proof performance. It resists micro corrosion in humid and open environments, perfectly suited for food processing equipment and sanitary precision electromechanical devices.
316 Stainless Steel: Marine-grade corrosion-resistant material with strong tolerance to acid, alkali and salt spray. It withstands coastal humidity and mild chemical erosion, applicable for marine precision instruments and light chemical processing machinery.
420 Stainless Steel: High-toughness martensitic stainless steel with balanced corrosion resistance and high surface hardness. It maintains stable wear resistance and precise dimensional accuracy during continuous high-speed cyclic operation.
440 Stainless Steel: Ultra-high hardness stainless steel with superior abrasion resistance and structural stability. It delivers accurate and stable operation under severe wear and corrosive conditions, customized for high-end industrial precision mechanical systems.
Core Advantages And Industrial Applications
The 16009 deep groove ball bearing features a slim thin-wall structure, lightweight design, ultra-quiet rotation and durable high-speed precision. Three versatile sealing configurations and five professional material grades fully meet industrial requirements for economy, rust resistance, wear resistance and corrosion resistance. It is widely used in precision testing instruments, miniature industrial motors, automated lightweight components, portable power tools, micro medical devices and sanitary precision equipment. Serving as a core compact rotary component for space-constrained mechanical systems, the 16009 bearing provides high-efficiency, low-maintenance and ultra-precise rotation solutions for modern miniaturized industrial and commercial precision machinery.
