6006 Deep Groove Ball Bearing
| 6006 Deep Groove Ball Bearing | |||
|---|---|---|---|
| Part Number | 6006 | Ball Number | 11 |
| d | 30 | Ball Size | 6.747 |
| D1 | 55 | Dynamic Load Co(N) | 13200 |
| B | 13 | Static Load Cor(N) | 7300 |
| R | 1 | Grease Speed | 16000 |
| Weight(Kg) | 0.112 | Oil Speed | 19000 |
6006 Deep Groove Ball Bearing | Open, ZZ, 2RS High-Speed Precision Bearings
The 6006 deep groove ball bearing is a medium-sized upgraded precision model in the 6000 series, optimized with enlarged rolling elements and reinforced raceway structure compared to the 6005 bearing. It boasts enhanced radial and axial load capacity, improved structural rigidity and outstanding high-speed running stability while retaining a compact and lightweight outline. This single-row deep groove ball bearing steadily handles light and medium cyclic loads, supporting long-term low-noise, friction-free continuous operation. Suitable for a wide range of precision transmission equipment, the 6006 series offers three mainstream structural versions: open type, 6006ZZ double metal shield type and 6006-2RS double rubber sealed type. Equipped with five industrial-grade materials, it adapts to economic, sanitary, high-wear and corrosive complex industrial environments.
6006 Open / ZZ / 2RS Structural Features
6006 Open Type: The basic unsealed open structure features unobstructed heat dissipation and smooth internal grease circulation. It enables convenient lubricant replacement and routine maintenance without extra rotational resistance. Ideal for clean, dry indoor workshops and fully enclosed precision machinery, it maintains stable high-speed accuracy during long-cycle operation with regular maintenance schedules.
6006ZZ Double Metal Shields: Fitted with dual-sided non-contact steel shields, this professional dust-proof bearing effectively blocks fine dry dust, floating particles and micro workshop debris. The non-contact design preserves original high-speed performance and rotational stability without increasing operating friction. With reliable durability and high cost performance, it is widely applied in dry production lines, micro automation systems and general precision transmission equipment.
6006-2RS Double Rubber Seals: Designed with double-sided contact rubber seals, this fully sealed variant provides comprehensive protection against moisture, splash water, oil stains and corrosive fine dust. It tightly locks internal lubricating grease to prevent leakage and contamination, realizing long-term maintenance-free operation, perfectly adapting to outdoor exposure, high humidity and dusty harsh working conditions.
6006 Bearing Material Performance
Carbon Steel: Standard economical industrial material with uniform hardness and excellent anti-fatigue properties. It delivers stable wear resistance and smooth high-speed operation for medium-load precision equipment, providing superior cost performance for civilian and general industrial mass applications.
304 Stainless Steel: Universal food-grade stainless steel with excellent atmospheric oxidation and rust resistance. It prevents surface corrosion and precision degradation in humid and open environments, suitable for light industry, outdoor micro devices and conventional food processing machinery.
316 Stainless Steel: Premium marine-grade corrosion-resistant material with superior acid, alkali and salt spray tolerance. It withstands mild chemical erosion and coastal high-humidity conditions, ideal for sanitary processing, marine auxiliary equipment and light chemical precision devices.
420 Stainless Steel: Martensitic high-toughness stainless steel balancing moderate corrosion resistance and high surface hardness. It features excellent anti-wear and anti-impact performance, perfect for long-cycle precision moving parts requiring stable dimensional accuracy.
440 Stainless Steel: Ultra-high hardness stainless steel with top-tier abrasion resistance and structural stability. It maintains precise and stable operation under heavy wear and complex corrosive environments, customized for high-end electronics and industrial precision equipment.
Core Advantages And Industrial Applications
The 6006 deep groove ball bearing features upgraded load-bearing capacity, compact lightweight structure, ultra-low noise and stable high-speed performance. Three diversified sealing structures and five material grades fully cover economical, anti-rust, wear-resistant and anti-corrosion application scenarios. It is extensively applied in precision instruments, micro automation machinery, consumer electronics, small household appliances, medical miniature devices, robot micro joints, food processing accessories and outdoor precision equipment, providing reliable, low-maintenance and high-efficiency precision rotation solutions for modern light and medium-duty mechanical systems.
