629-2Z/VT304
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
629-2Z/VT304
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
CN
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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629-2Z/VT304 Bearing Product Overview & Core Advantages
The 629-2Z is a metric single row deep groove ball bearing designed for reliable performance in general industrial applications. This shielded bearing excels in handling radial loads and offers a compact, lightweight solution. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent operation and is pre-lubricated for immediate use, making it an excellent choice for cost-effective and high-reliability applications.
629-2Z/VT304 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 629 | Basic bearing series designation for a metric single row deep groove ball bearing. |
| 2Z | Indicates the bearing is shielded on both sides. This provides effective protection against contamination while allowing for high-speed operation. |
629-2Z/VT304 Bearing Structural Features & Performance Benefits
- Robust Construction: Built entirely from chrome steel for rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- Effective Contamination Protection: The non-contact shielded (2Z) design effectively excludes larger contaminants while minimizing friction, contributing to the high limiting speed of 28,000 rpm.
- Precise Operation: Manufactured to ABEC 1 precision class with a standard CN radial internal clearance, ensuring smooth and reliable performance under typical operating conditions.
- Ready-to-Install: The bearing comes with a factory-applied lubricant, making it immediately ready for service and simplifying the assembly process.
629-2Z/VT304 Bearing Typical Application Areas
- Small Electric Motors and Gear Motors
- Office Machinery and Computer Peripherals
- Light-duty Power Tools
- Ventilation Fans and Blowers
- Conveyor Systems and Material Handling Equipment
