626-2Z/C2LLHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
626-2Z/C2LLHT23
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8.12 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
19 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
447 lbf
Radial static load rating
161 lbf
Limiting speed
32 X 1000 rpm
Lubrication
None
Radial internal clearance
C2
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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626-2Z/C2LLHT23 Bearing Product Overview & Core Advantages
The 626-2Z/C2 is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This metric precision bearing features integral shields (2Z) for contaminant protection and is manufactured to ABEC 1 (ISO P0) tolerance standards. Its key advantages include high operational reliability, the ability to handle significant radial loads, and suitability for high-speed applications up to 32,000 rpm. The optimized C2 radial internal clearance ensures smooth, low-noise operation across a wide temperature range.
626-2Z/C2LLHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 626 | Basic bearing series; defines standard dimensions (6mm bore, 19mm OD, 6mm width) | Compact design, industry-standard sizing for easy integration |
| 2Z | Bearing is shielded on both sides | Protects against contamination, retains lubricant, extends service life |
| C2 | Radial internal clearance is smaller than normal (C2 group) | Reduces noise and vibration, ideal for precision applications with tight fits |
626-2Z/C2LLHT23 Bearing Structural Features & Performance Benefits
- All-Steel Construction: Manufactured from chrome steel for rings, balls, and cage, providing high strength, durability, and consistent performance.
- Deep Groove Raceway: The optimized raceway geometry enables the bearing to handle not only radial loads but also moderate axial loads in both directions.
- Shielded Design (2Z): The non-contact steel shields offer effective protection from dust and other particulates while minimizing friction, contributing to the high limiting speed of 32,000 rpm.
- Precision & Clearance: Built to ABEC 1 precision with C2 internal clearance, this bearing delivers smooth, accurate rotation with low running noise, making it suitable for sensitive applications.
- Versatile Temperature Range: Operates reliably from -30°C to 120°C, accommodating a wide range of environmental conditions.
626-2Z/C2LLHT23 Bearing Typical Application Areas
This versatile small bore bearing is ideally suited for applications requiring compact size, high speed, and reliable performance. Common uses include:
- Small Electric Motors (e.g., drones, power tools, cooling fans)
- Precision Instruments and Medical Devices
- Office Automation Equipment (printers, scanners)
- Computer Peripheral Spindles (HDD, FDD)
- Radio-Controlled Models and Small Gearboxes
