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In today’s precision-driven industries, the demand for high-performance, corrosion-resistant bearings is ever-growing. Among the many options available, the 688ZZ bearing made from 304 stainless steel stands out as a reliable, cost-effective choice for various light-load applications. Manufactured with precision and care by Cixi Yongnuo Bearing Co., ООО., this miniature deep groove ball bearing ensures excellent durability and performance in demanding environments.


What Is the 688ZZ Bearing?

Тем 688ЗЗ is a miniature deep groove ball bearing with the following specifications:

  • Внутренний диаметр: 8 миллиметр

  • Наружный диаметр: 16 миллиметр

  • Ширина: 5 миллиметр

  • Тип щита: Double metal shield (ЗЗ) to protect against dust and contaminants

  • Материал: 304 stainless steel (кольца и шары)

  • Cage: Stainless steel or reinforced nylon

  • Смазка: Pre-lubricated with high-performance grease

  • Precision Grade: ABEC-1 to ABEC-5 (available on request)


Features of 688ZZ Stainless Steel Bearing (304)

  • Коррозионная стойкость: Thanks to the use of 304 stainless steel, this bearing performs well in humid, wet, or mildly corrosive environments such as food machinery, Медицинские приборы, and lab equipment.

  • Low Noise & Smooth Operation: Engineered for low-friction, quiet rotation, perfect for sensitive applications.

  • Высокоскоростной & Низкие эксплуатационные расходы: The double metal shields help retain lubrication and reduce maintenance intervals.

  • Компактная конструкция: Ideal for compact equipment and tight spaces where weight and size are crucial factors.


Typical Applications of 688ZZ Bearings

  • Small electric motors and fans

  • Home appliances and power tools

  • Food processing and beverage machines

  • Fitness and sports equipment

  • DIY robotics and 3D printers

  • Medical instruments and lab automation


Why Choose Cixi Yongnuo Bearing Co., Ltd.?

Cixi Yongnuo Bearing Co., ООО. is a professional bearing manufacturer located in Cixi, China — a global hub for precision bearing production. We specialize in producing miniature and stainless steel bearings, offering customization and fast delivery to clients worldwide.

Why customers choose us:

  • Full range of 304/316/440C stainless steel bearings

  • Custom packaging and branding

  • ISO-compliant production and strict quality control

  • Competitive prices with bulk order support

  • Excellent customer service and technical support


Заключение

If you are looking for a reliable, rust-resistant miniature bearing, the 688ZZ made from 304 stainless steel is the perfect solution. Whether you need it for small appliances, food-grade machinery, or robotics, it offers long-lasting performance and excellent value.

Trust Cixi Yongnuo Bearing Co., ООО. as your supplier for high-quality stainless steel bearings. Contact us today for pricing, samples, or more information!

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