6702zz
6700 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6702zz Bearing Product Overview & Core Advantages
The 6702zz is a single row deep groove ball bearing designed for compact applications requiring reliable performance. This metric bearing features shielded construction on both sides, providing effective protection against contamination while maintaining smooth operation. Engineered with chrome steel rings and balls combined with a stainless steel cage, it delivers excellent durability and consistent performance. The bearing's ABEC-1 precision class ensures reliable operation in various industrial applications where space constraints and radial load capacity are primary considerations.
6702zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| zz | Double metal shields (both sides) | Provides effective contamination protection while allowing for high-speed operation |
6702zz Bearing Structural Features & Performance Benefits
Deep Groove Design: The optimized raceway geometry enables excellent radial load capacity while accommodating moderate axial loads in both directions, making it versatile for various mounting configurations.
Shielded Protection: Double metal shields (zz) effectively retain lubrication and exclude contaminants, extending bearing service life and reducing maintenance requirements in demanding environments.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (C0), ensuring consistent performance and reliable operation in precision applications.
High-Speed Capability: The stainless steel cage and optimized design support limiting speeds up to 13,000 rpm, making it suitable for high-speed applications requiring compact dimensions.
6702zz Bearing Typical Application Areas
- Small electric motors and miniature DC motors
- Precision instruments and laboratory equipment
- Office automation equipment including printers and scanners
- Medical devices and dental handpieces
- Robotics and small automation systems
- Computer cooling fans and small blowers
- Textile machinery components and spindles
