607-2RSL
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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607-2RSL Bearing Product Overview & Core Advantages
The 607-2RSL is a sealed miniature ball bearing designed for compact applications requiring reliable performance. As a single row deep groove ball bearing, it excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its metric dimensions (7mm bore, 19mm OD, 6mm width) make it ideal for space-constrained designs. The bearing features P6 tolerance class for enhanced running accuracy and CN radial internal clearance for optimal performance in most applications. With its sealed construction and pre-lubricated design, it offers maintenance-free operation and excellent contamination protection.
Model Code Breakdown
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 607 | Basic bearing series with 7mm bore diameter | Standard miniature bearing dimensions |
| 2RSL | Double rubber seals on both sides | Superior contamination protection and grease retention |
607-2RSL Bearing Structural Features & Performance Benefits
Deep Groove Raceway Design: The optimized raceway geometry enables smooth operation and efficient load distribution, making it suitable for both radial loads and moderate axial loads.
High-Quality Material Construction: Manufactured from chrome steel rings and balls with stainless steel cage, the bearing offers excellent durability and corrosion resistance. This material combination ensures consistent performance across the specified temperature range of -30°C to 120°C.
Enhanced Sealing System: The 2RSL double rubber seals provide effective protection against contaminants while retaining lubrication. This design contributes to the bearing's maintenance-free operation and extended service life.
Precision Engineering: With P6 tolerance class and controlled radial internal clearance (CN), the bearing delivers precise running characteristics and reduced vibration, essential for applications requiring smooth rotation.
Optimized Performance: The bearing achieves a limiting speed of 43,000 rpm and handles dynamic load ratings of 526 lbf, making it suitable for high-speed applications while maintaining reliability.
607-2RSL Bearing Typical Application Areas
- Small Electric Motors: Ideal for miniature DC motors, stepper motors, and fan motors
- Precision Instruments: Suitable for measuring devices, optical equipment, and laboratory instruments
- Office Automation Equipment: Used in printers, scanners, copiers, and fax machines
- Medical Devices: Applications in dental handpieces, small pumps, and diagnostic equipment
- Robotics & Automation: Small joints, actuators, and precision positioning systems
- Consumer Electronics: Computer cooling fans, small appliances, and power tools
