626-2Z/C2LT20VU0921
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
626-2Z/C2LT20VU0921 Bearing Product Overview & Core Advantages
The 626-2Z/C2LT20VU0921 is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and consistent operation. This precision bearing features shielded construction for contaminant protection and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring dimensional accuracy and smooth running. Its compact design, combined with a C2 radial internal clearance, makes it suitable for applications demanding precise shaft positioning and high rotational stability.
626-2Z/C2LT20VU0921 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 626 | Standard deep groove ball bearing series with 6mm bore, 19mm OD, 6mm width. |
| 2Z | Bearing is shielded on both sides to protect against contamination while maintaining low friction. |
| C2 | Specifies a radial internal clearance smaller than normal (C2 group), beneficial for precise positioning and reduced noise. |
| LT20VU0921 | Manufacturer-specific code for material, lot, or other proprietary specifications. |
626-2Z/C2LT20VU0921 Bearing Structural Features & Performance Benefits
Optimized Load Handling: The single row deep groove raceway geometry is engineered for high radial dynamic load rating (447 lbf), efficiently supporting radial loads in compact spaces.
Shielded Protection: The 2Z shields retain the factory-specified internal environment, protecting against dust and debris without the significant drag associated with contact seals. This contributes to the high limiting speed of 32,000 rpm.
Precision & Stability: Manufactured from chrome steel for rings, balls, and cage, this bearing offers high hardness and durability. The C2 radial clearance provides tighter internal tolerances, enhancing rotational accuracy and reducing vibration in precision assemblies.
Standardized Quality: Conformance to ABEC 1 | ISO P0 tolerance class ensures consistent performance and interchangeability, critical for industrial procurement and maintenance.
626-2Z/C2LT20VU0921 Bearing Typical Application Areas
This bearing is ideal for a wide range of compact, high-speed machinery and precision devices, including:
- Small Electric Motors: Used in fans, pumps, and power tools where reliable radial support is needed.
- Precision Instruments: Suitable for medical devices, optical equipment, and measuring instruments requiring smooth, low-noise operation.
- Office Automation Equipment: Commonly found in printers, scanners, and copiers.
- General Industrial Machinery: Applicable in light-duty gearboxes, conveyors, and other machinery with moderate load and high-speed requirements.
