629-2Z/C2ELHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
629-2Z/C2ELHT23
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
19 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
9 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
26 mm
Outside diameter tolerance
-0.008mm to 0
Width
8 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
873 lbf
Radial static load rating
357 lbf
Limiting speed
28 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
No drawings available at the moment, will be launched soon
Price:
$ 2.17
/ each
In Stock
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629-2Z/C2ELHT23 Bearing Product Overview & Core Advantages
The 629-2Z/C2ELHT23 is a metric single row deep groove ball bearing engineered for precision and reliability in demanding applications. This bearing features shielded protection (2Z) and is optimized with a C2 radial internal clearance for specific operational requirements. Its compact design, combined with high-grade chrome steel construction throughout (rings, balls, and cage), delivers excellent performance under radial loads. The bearing is designed for applications requiring high rotational accuracy and consistent operation within a defined temperature range, making it a robust and dependable choice for various industrial mechanisms.
629-2Z/C2ELHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 629 | Basic series designation for a metric, single row deep groove ball bearing. |
| -2Z | Indicates the bearing is equipped with shields on both sides. This provides effective protection against contamination while allowing for high-speed operation. |
| /C2 | Specifies a radial internal clearance that is smaller than the Normal (CN) group. This is selected for applications where precise shaft positioning and reduced running noise are critical. |
| ELHT23 | This suffix is not part of the standard bearing nomenclature provided in the specifications. It may refer to a specific manufacturer's designation for a plating, coating, or a special process. As the provided data does not define this suffix, it should be confirmed with the bearing supplier for precise technical details. |
629-2Z/C2ELHT23 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured entirely from chrome steel, including the rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- Effective Contamination Protection: The non-contact shields (2Z) on both sides protect the internal components from dust and debris, enhancing bearing service life without significantly increasing friction.
- Precision & Stability: Built to ABEC 1 | ISO P0 tolerance class, guaranteeing reliable dimensional accuracy and smooth operation. The C2 radial clearance is optimized for applications requiring minimal play and precise rotational performance.
- High-Speed Capability: The combination of a deep groove raceway and a pressed steel cage enables a high limiting speed of 28,000 rpm, making it suitable for high-speed applications.
- Versatile Operating Range: Designed to perform reliably across a temperature range of -30°C to 120°C, accommodating a wide spectrum of industrial environments.
629-2Z/C2ELHT23 Bearing Typical Application Areas
This bearing is ideally suited for a variety of compact and high-speed machinery, including:
- Small Electric Motors
- Precision Instruments and Gauges
- Office Automation Equipment (e.g., printers, scanners)
- Medical Devices
- Low-Power Gearboxes and Drives
