6705 2rs
6700 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6705 2rs Bearing Product Overview & Core Advantages
The 6705 2RS is a metric single row deep groove ball bearing featuring integral contact seals (2RS). Engineered for radial load applications, this compact bearing offers reliable performance in a minimal cross-section. Its sealed construction provides excellent contamination protection, making it suitable for applications requiring maintenance-free operation and long service life. Manufactured to ABEC-1 precision tolerances, it delivers consistent performance for general industrial use.
6705 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6705 | Basic bearing designation (25mm bore, 32mm OD, 4mm width) | Standard metric dimensions for easy integration |
| 2RS | Double-sided contact rubber seals | Superior protection against contaminants and moisture retention |
6705 2rs Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables efficient handling of radial loads while accommodating moderate axial loads in both directions.
Sealed Construction: The double-contact rubber seals (2RS) provide effective barrier against contaminants while retaining lubrication, extending bearing service life in challenging environments.
Precision Engineering: Manufactured to ABEC-1 tolerance class with C0 radial clearance (0.006mm to 0.020mm), ensuring consistent performance and smooth operation.
Material Excellence: Chrome steel rings and balls combined with stainless steel cage provide excellent durability and corrosion resistance.
Compact Design: With only 4mm width, this bearing offers space-saving solutions without compromising load capacity (248 lbf dynamic, 189 lbf static).
6705 2rs Bearing Typical Application Areas
- Small electric motors and miniature gearboxes
- Office automation equipment (printers, scanners, copiers)
- Medical devices and laboratory equipment
- Instrumentation and precision mechanisms
- Consumer electronics and small appliances
- Robotic joints and automation components
