High Load Deep Groove Ball Bearing Compact 6800ZZ Bearing Stable Performance
The 6800ZZ deep groove ball bearing features a compact structure with dimensions of 10mm inner diameter, 19mm outer diameter, and 5mm thickness. This design enables optimal performance in equipment with strict space requirements, making it essential for small mechanical transmission systems requiring efficient power transmission and stable operation.
Widely used across various industries including electronic equipment, precision instruments, small motors, medical devices, and office equipment, this bearing provides precise support for core operating components.
Equipped with high-precision steel balls that undergo multiple precision grinding processes for minimal surface roughness and strict dimensional control. Deep groove raceways on both inner and outer rings are optimized to perfectly match the steel balls, ensuring uniform contact area distribution and efficient load dispersion.
The "ZZ" designation indicates double-sided metal dust cover sealing. Made from high-quality thin metal sheets through precision stamping, these covers effectively block dust, impurities, and water vapor while protecting pre-filled high-performance grease from loss and deterioration.
- High-Speed Adaptability: Low friction coefficient enables stable operation under high-speed conditions with minimal heat generation
- Reliable Load Capacity: Excellent radial load performance with bidirectional axial load capacity despite compact size
- Low Noise and Vibration: Precision processing ensures high component matching accuracy for quiet, stable operation
- Electronic Equipment: Small fans, cooling fans, and electric tools
- Precision Instruments: Microscopes, electronic balances, and sensors
- Small Motors: Toy motors and small drive motors
- Medical Devices: Portable physiotherapy instruments and micro massage equipment
- Office Equipment: Printers, copiers, and other office machinery
| Dimension Type | Value |
|---|---|
| Inner Diameter (d) | 10mm |
| Outer Diameter (D) | 19mm |
| Thickness (B) | 5mm |
Pre-filled with high-performance grease at factory. In harsh environments (high temperature, humidity, or dust), regularly check grease condition and replace if dry, discolored, or contaminated.
Establish inspection system to check dust cover integrity and monitor vibration/temperature changes. Normal working temperature is 10-20°C above ambient temperature.
Ensure clean installation environment and use proper tools. Avoid impact damage during installation to prevent internal structural damage and ensure optimal performance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.