62/28-2ZTN9/C3VT223B
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
62/28-2ZTN9/C3VT223B Bearing Product Overview & Core Advantages
The 62/28-2ZTN9/C3VT223B is a single row deep groove ball bearing engineered for precision radial load applications requiring high reliability. This metric bearing features shielded protection and optimized internal geometry, delivering exceptional performance in compact installations. Its ABEC 1 precision class ensures consistent operation while the C3 radial clearance accommodates thermal expansion in various operating conditions. The combination of chrome steel components and nylon cage provides an ideal balance of durability and high-speed capability.
Model Code Detailed Breakdown
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 62/28 | Standard deep groove ball bearing series with 28mm bore | Proven design for radial load applications |
| 2Z | Non-contact steel shields on both sides | Contaminant protection without speed reduction |
| TN9 | Glass fiber reinforced nylon cage (Polyamide 66) | Reduced friction, excellent high-speed performance |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in heated applications |
62/28-2ZTN9/C3VT223B Bearing Structural Features & Performance Benefits
Optimized Raceway Geometry: The deep groove raceways are precision-ground to handle significant radial loads while accommodating moderate axial loads in both directions, making it versatile for various mounting configurations.
High-Speed Nylon Cage: The TN9 polyamide cage provides excellent strength-to-weight ratio, reducing centrifugal forces and enabling limiting speeds up to 16,000 rpm. The cage design ensures proper ball guidance and uniform load distribution.
Enhanced Contamination Protection: The 2Z non-contact steel shields effectively exclude contaminants while maintaining low friction operation, extending bearing service life in challenging environments.
Precision Manufacturing: Manufactured to ABEC 1 (ISO P0) tolerance class with tight dimensional control on bearing dimensions (28mm bore, 58mm OD, 16mm width), ensuring reliable performance and easy installation.
62/28-2ZTN9/C3VT223B Bearing Typical Application Areas
- Electric Motors: Main shaft applications in small to medium industrial motors requiring high-speed operation
- Power Tools: Drill chucks, angle grinders, and other handheld equipment demanding reliable performance
- Pumps and Compressors: Centrifugal pumps and small compressor units where radial loads predominate
- Material Handling Equipment: Conveyor rollers, pulley systems, and light-duty gearboxes
- Agricultural Machinery: Implement drives and auxiliary systems requiring contamination protection
