608 2rs
600 Series Miniature Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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608 2rs Bearing Product Overview & Core Advantages
The 608 2RS is a single row deep groove ball bearing designed for reliable performance in demanding applications. Featuring integrated rubber seals (2RS) on both sides, this metric bearing provides excellent contamination protection while maintaining smooth operation. Its optimized radial load capacity and ABEC1 precision class make it suitable for applications requiring consistent performance and moderate speed capabilities. The combination of chrome steel construction and stainless steel cage ensures durability and corrosion resistance in various operating environments.
Model Code Detailed Explanation
| Code Segment | Technical Meaning |
|---|---|
| 608 | Standard deep groove ball bearing series with 8mm bore diameter |
| 2RS | Double rubber contact seals providing superior protection against contaminants |
608 2rs Bearing Structural Features & Performance Benefits
Enhanced Sealing Performance: The nitrile rubber seals (2RS) effectively prevent the ingress of dust, moisture, and other contaminants while retaining lubrication, significantly extending service life in challenging environments.
Optimized Load Distribution: With 7 precision balls and deep raceway geometry, this bearing efficiently handles radial dynamic loads up to 630 lbf and static loads up to 248 lbf, ensuring reliable operation under various loading conditions.
Precision Engineering: Manufactured to ABEC1 tolerance class with MC3 radial internal clearance (0.002mm to 0.013mm), the bearing delivers consistent performance and smooth rotation essential for precision applications.
Temperature Compatibility: Operating temperature range of -30°C to 110°C allows for use in diverse environmental conditions while maintaining dimensional stability and lubrication effectiveness.
608 2rs Bearing Typical Application Areas
- Electric Motors: Small motors, fan motors, and power tools requiring reliable radial bearing support
- Power Transmission Systems: Pulleys, gears, and sprockets in light to moderate duty applications
- Industrial Equipment: Conveyor systems, packaging machinery, and material handling equipment
- Consumer Products: Skateboards, inline skates, fishing reels, and small appliances
- Office Equipment: Printers, scanners, and copiers where quiet operation and contamination protection are critical
