627-2Z/LT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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627-2Z/LT Bearing Product Overview & Core Advantages
The 627-2Z is a metric single row deep groove ball bearing designed for reliable performance in compact spaces. Engineered with shielded protection (2Z) on both sides, it effectively prevents contamination while requiring no maintenance. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing delivers consistent operation for general industrial applications. Its chrome steel construction ensures durability and dependable radial load capacity, making it an ideal solution for cost-effective machinery designs.
627-2Z/LT Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 627 | Basic bearing series with 7mm bore diameter | Compact design for space-constrained applications |
| 2Z | Double-shielded construction on both sides | Effective contamination protection without speed reduction |
627-2Z/LT Bearing Structural Features & Performance Benefits
Shielded Protection: The double-shielded (2Z) design provides excellent protection against dust and particulate contamination while maintaining high rotational capabilities, unlike contact seals that create friction.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial clearance, ensuring smooth operation and consistent performance in general industrial applications.
Material Excellence: Constructed entirely from chrome steel for rings, balls, and cage, providing uniform thermal expansion characteristics and excellent wear resistance.
Compact & Lightweight: With dimensions of 7×22×7mm and weighing only 12.7 grams, this bearing offers an optimal strength-to-weight ratio for compact assemblies.
627-2Z/LT Bearing Typical Application Areas
- Small Electric Motors: Ideal for miniature DC motors, fan motors, and small power tools requiring reliable radial load support
- Office Equipment: Printers, scanners, and copiers where compact size and contamination resistance are critical
- Medical Devices: Small medical instruments and laboratory equipment requiring precise rotation
- Consumer Electronics: Cooling fans, small drives, and precision mechanisms in electronic devices
- Light Industrial Machinery: Conveyor systems, packaging equipment, and other machinery where cost-effective bearing solutions are required
