629-2Z/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
629-2Z/C3
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
C3
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:
$ 2.27
/ each
In Stock
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629-2Z/C3 Bearing Product Overview & Core Advantages
The 629-2Z/C3 is a metric single row deep groove ball bearing engineered for reliable performance in demanding applications. Featuring shielded protection (2Z) and increased radial internal clearance (C3), this bearing is designed to handle radial loads effectively while offering enhanced operational stability across a wide temperature range. Its compact design, combined with ABEC 1 precision, makes it a robust and cost-effective solution for general machinery requiring consistent performance and durability.
629-2Z/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| -2Z | Shielded on both sides | Provides effective protection against contamination from solid particles, enhancing bearing life in dirty environments. |
| /C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with significant temperature gradients, preventing preload and potential seizure. |
629-2Z/C3 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength and wear resistance.
- Effective Contamination Protection: The double-shielded (2Z) design helps retain grease and exclude contaminants, supporting reliable operation in challenging conditions.
- Thermal Stability: The C3 clearance is ideal for applications where operational heat causes expansion, maintaining smooth rotation and reducing friction.
- High-Speed Capability: With a limiting speed of 28,000 rpm, it is suitable for high-speed applications such as small motors and spindles.
- Precision Performance: Built to ABEC 1 (ISO P0) tolerance standards, ensuring consistent running accuracy and low noise levels.
629-2Z/C3 Bearing Typical Application Areas
- Small Electric Motors
- Precision Instruments
- Office Machinery
- Computer Cooling Fans
- Light-duty Power Tools
- Medical Devices
- Automotive Auxiliary Units
