F6703
F Series Flanged Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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F6703 Bearing Product Overview & Core Advantages
The F6703 is a metric miniature flanged ball bearing engineered for compact applications requiring high precision and reliable performance. Constructed as a single row bearing with an open seal type, it is specifically designed to handle radial loads efficiently. Its integral flange provides secure mounting and accurate axial location, making it an ideal choice for space-constrained assemblies in precision instruments and small machinery. Manufactured to ABEC-1 tolerance class, it ensures consistent operation and interchangeability.
F6703 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F | Indicates a flanged outer ring design for simplified mounting and positioning |
| 67 | Series designation denoting a miniature bearing with specific dimension ratios |
| 03 | Bore diameter code representing 17mm bore size |
| Open | No seals or shields, allowing for custom lubrication schemes |
F6703 Bearing Structural Features & Performance Benefits
Compact Design & High Precision: With dimensions of 17mm bore × 23mm OD × 4mm width and ABEC-1 precision class, this bearing delivers exceptional dimensional accuracy and running performance in minimal space. The flange outer diameter of 24mm provides secure mounting without additional components.
Superior Material Construction: Manufactured from chrome steel rings and chrome steel balls with a stainless steel cage, the bearing offers excellent durability and corrosion resistance. The 300 series stainless steel shield material provides additional protection.
Optimized Load Capacity: Featuring 16 precision balls of 1.588mm diameter, the bearing achieves a radial dynamic load rating of 225 lbf and radial static load rating of 148 lbf, making it suitable for various radial loading applications.
High-Speed Capability: With a limiting speed of 9,500 rpm and C0 radial clearance (0.002mm to 0.013mm), the bearing maintains stable operation at elevated rotational speeds while accommodating thermal expansion.
F6703 Bearing Typical Application Areas
- Small precision motors and miniature DC motors
- Medical devices and dental handpieces
- Office automation equipment including printers and scanners
- Robotics and miniature automation systems
- Instrumentation and measurement devices
- Optical equipment and lens positioning mechanisms
- Consumer electronics requiring high-precision rotation
