626-2Z/LT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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626-2Z/LT Bearing Product Overview & Core Advantages
The 626-2Z/LT is a single row deep groove ball bearing designed for high-performance applications requiring reliable operation. This metric bearing excels in handling radial loads and offers a compact design for space-constrained assemblies. Its shielded construction (2Z) provides effective contaminant protection, making it a robust and durable choice for various industrial uses where consistent performance is critical.
626-2Z/LT Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 626 | Standard deep groove ball bearing series with 6mm bore, 19mm OD, 6mm width. | Defines standard bearing dimensions for interchangeability. |
| 2Z | Bearing with shields on both sides. | Protects against contamination while allowing high-speed operation. |
| LT | Lubricated with a low-temperature grease. | Ensures reliable performance within the specified temperature range of -30°C to 120°C. |
626-2Z/LT Bearing Structural Features & Performance Benefits
This bearing's performance is defined by its precision construction and material selection. The single row deep groove raceway and high-grade chrome steel components (rings, balls, and cage) provide excellent dimensional stability and wear resistance. The shielded (2Z) design effectively retains grease and excludes larger contaminants, contributing to a longer service life without re-lubrication. With a radial dynamic load rating of 447 lbf and a limiting speed of 32,000 rpm, it is engineered for demanding applications. The ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance ensure consistent and reliable operation in a wide range of conditions.
626-2Z/LT Bearing Typical Application Areas
- Small Electric Motors and Gearboxes
- Precision Instruments and Medical Devices
- Office Automation Equipment (e.g., Printers, Scanners)
- Cooling Fans and Blowers
- Low-Power Drives and Conveyor Systems
