16005 Deep Groove Ball Bearing
| 16005 Deep Groove Ball Bearing | |||
|---|---|---|---|
| Part Number | 16005 | Ball Number | 11 |
| d | 25 | Ball Size | 4.762 |
| D1 | 47 | Dynamic Load Co(N) | 9750 |
| B | 8 | Static Load Cor(N) | 5600 |
| R | 0.3 | Grease Speed | 15000 |
| Weight(Kg) | 0.055 | Oil Speed | 18000 |
16005 Deep Groove Ball Bearing | Open, ZZ, 2RS Thin-Wall Precision Bearings
The 16005 deep groove ball bearing is a high-precision thin-wall type designed for modern compact and lightweight mechanical systems. Adopting an optimized slim structure, polished raceway surfaces and refined rolling elements, this single-row bearing delivers ultra-low friction, superior dimensional stability and consistent high-speed operational accuracy. Its thin-wall profile effectively saves installation space without sacrificing running stability, making it ideal for miniaturized precision electromechanical equipment. The 16005 series offers three standard industrial configurations: open type, 16005ZZ double metal shield type and 16005-2RS double rubber sealed type. With five industrial-grade material options, it perfectly adapts to economical, sanitary, wear-resistant and anti-corrosion working conditions for various commercial and industrial precision applications.
16005 Open / ZZ / 2RS Structural Features
16005 Open Type: The unsealed open structure enables unobstructed air circulation and efficient heat dissipation, eliminating thermal accumulation during prolonged high-speed continuous operation. It supports tool-free grease refilling and simple daily maintenance with zero extra rotational resistance. Suited for clean, dry indoor workshops and fully enclosed precision machinery, it maintains ultra-high running precision and stable long-cycle performance for lightweight mechanical systems.
16005ZZ Double Metal Shields: Equipped with dual-sided non-contact steel shields, the 16005ZZ precision bearing reliably blocks fine dry dust, floating micro particles and tiny industrial debris. The non-contact protective design preserves original high-speed smoothness and precision with minimal friction loss. Featuring stable durability and outstanding cost performance, it is widely used in dry environments for precision instruments, miniature high-speed motors, automation accessories and lightweight transmission equipment.
16005-2RS Double Rubber Seals: The fully sealed 16005-2RS variant adopts double-sided contact rubber seals to comprehensively isolate moisture, water splashes, oil mist and corrosive fine dust. It firmly locks internal lubricating grease to prevent leakage, oxidation and aging, enabling long-term maintenance-free operation. This sealed model stably operates in humid, dusty and mildly harsh scenarios for portable precision devices and outdoor lightweight electromechanical systems.
16005 Bearing Material Performance
Carbon Steel: High cost-performance 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 batch production and general industrial scenarios.
304 Stainless Steel: Food-grade stainless steel with excellent anti-rust and anti-oxidation performance. It resists micro corrosion in humid and open environments, perfectly suitable for food processing machinery and sanitary precision electromechanical equipment.
316 Stainless Steel: Marine-grade corrosion-resistant material with strong resistance to acid, alkali and salt spray erosion. It withstands coastal high humidity and mild chemical corrosion, applicable for marine precision instruments and chemical processing lightweight machinery.
420 Stainless Steel: High-toughness martensitic stainless steel balancing moderate 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 top-tier abrasion resistance and structural stability. It sustains accurate and stable operation under severe wear and corrosive conditions, customized for high-end industrial precision mechanical systems.
Core Advantages And Industrial Applications
The 16005 deep groove ball bearing features a professional slim thin-wall structure, lightweight design, ultra-low noise and durable high-speed precision. Three universal sealing types and five diversified material grades fully meet industrial demands for economy, rust resistance, wear resistance and corrosion resistance. It is extensively applied in precision testing instruments, miniature industrial motors, automated lightweight components, portable power tools, micro medical devices and sanitary precision equipment. As a core compact rotary component for space-limited mechanical systems, the 16005 bearing delivers high-efficiency, low-maintenance and ultra-precise rotation solutions for modern miniaturized industrial and commercial precision equipment.
