Black Full Ceramic Deep Groove Ball Bearing 6804
• Product Overview
Crafted from high-performance Silicon Nitride (Si3N4), the Black Full Ceramic Deep Groove Ball Bearing 6804 is engineered for extreme operating environments where standard steel bearings fail. This all-ceramic bearing offers exceptional durability, electrical insulation, and resistance to corrosion and temperature, providing a superior solution for demanding applications across various high-tech industries.
• Key Specifications
- Bearing Material: Si3N4 Silicon Nitride (Full Ceramic)
- Metric Dimensions (d×D×B): 20 × 32 × 7 mm
- Imperial Dimensions (d×D×B): 0.787 × 1.26 × 0.276 Inch
- Bearing Weight: 0.019 kg / 0.05 lbs
• Features & Benefits
The bearing operates effectively with both oil and grease lubrication, offering flexibility for diverse maintenance routines. It carries the CE certificate, ensuring compliance with stringent international health, safety, and environmental standards. We support customization through our OEM service, which includes tailoring the bearing's size, applying your logo, and modifying packing solutions. Furthermore, we accept trial and mixed orders to meet your specific purchasing needs.
• Applications
Ideal for use in precision equipment, this bearing is commonly found in medical devices, laboratory instruments, high-speed machinery, food processing systems, and chemical processing equipment. Its non-magnetic and insulating properties also make it perfect for applications in aerospace, semiconductor manufacturing, and other environments where electrical conductivity must be avoided.
• Pricing & Ordering
For wholesale pricing and detailed quotations, please contact our sales team with your specific requirements and order volumes. We provide competitive pricing and tailored solutions to meet your business needs.
• Why Choose This Bearing?
Choose the Black Full Ceramic Deep Groove Ball Bearing 6804 for its unmatched performance in harsh conditions, including exposure to acids, alkalis, and high temperatures. Its lightweight design and ability to operate at high speeds with minimal lubrication reduce maintenance demands and extend service life, offering long-term reliability and cost efficiency for critical applications.
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material





