BRAND: NSK 

ID: 6804 ZZ CM

MADE IN: JAPAN 

DESCRIPTION 

🔩 NSK 6804ZZCM – Deep Groove Ball Bearing (Single Row, Electric Motor Quality)

Brand: NSK
Part Number: 6804ZZCM
Also Known As:

• 61804-2Z
• 61804ZZ
• 61804-2Z/QE6
• 6804ZZ
  Category: Deep Groove Ball Bearings – Single Row
  Country of Origin: Japan
  Customs Tariff Code: 8482 1090
  Product ID: 10109894
  Weight: 0.0174 kg

📐 Dimensions:

⚙️ Technical Features:

• Bearing Type: Deep Groove Ball Bearing – Single Row
• Bore Type: C – Cylindrical Bore
• Seals: ZZ / 2Z – Two metallic shields for protection against dust and debris
• Cage: S – Standard sheet steel cage
• Clearance: CM – Special internal radial clearance for electric motor applications (compatible with CN clearance use)
• Precision Class:
• Dimensional: P0/PN (ABEC 1)
• Running accuracy: Standard
• Lubrication: Standard lubricant (factory filled)
• Heat Stabilization: None – Suitable for continuous temperatures up to +120 °C
• External Features: No flanges or lubrication grooves
• Current Insulation: No

✅ Suffix Description:

• ZZ – Two non-contact metal shields (one on each side)
• CM – Motor-grade clearance for smooth, quiet operation in electric motors

🧰 Common Applications:

• Electric motors (EMQ-grade bearing)
• Fans and blowers
• Pumps and compressors
• Medical equipment
• Robotics and automation
• Precision industrial equipment

📦 Additional Info:

• Material: High-quality bearing steel (rings and rolling elements)
• Operating Temperature Range: -20 °C to +120 °C
• Maintenance: Lubricated for life under normal conditions; non-serviceable (shielded)

📞 Need Help or Bulk Pricing?

Contact:
Sunrise Bearings LLC

Package Includes: One (1) NSK Bearing 6804 ZZ CM