6204-2Z/C3H-VM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6204-2Z/C3H-VM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
106 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
47 mm
Outside diameter tolerance
-0.011mm to 0
Width
14 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2878 lbf
Radial static load rating
1495 lbf
Limiting speed
15 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
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In Stock
Price available upon request.
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6204-2Z/C3H-VM Bearing Product Overview & Core Advantages
The 6204-2Z/C3H-VM is a single row deep groove ball bearing engineered for high reliability in demanding applications. Its shielded design (2Z) provides robust protection against contaminant ingress, while the optimized C3 radial internal clearance ensures stable performance under varying thermal and load conditions. This bearing excels in handling radial loads and offers a balanced combination of durability, precision, and operational efficiency, making it a versatile component for industrial machinery requiring consistent performance.
6204-2Z/C3H-VM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Implication |
|---|---|---|
| 2Z | Non-Contact Steel Shields on Both Sides | Provides effective contamination protection while maintaining low friction and high-speed capability. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion, ideal for applications with temperature fluctuations or heavy interference fits. |
| H | Hardened Cage | Enhances cage strength and durability under high-stress operating conditions. |
| VM | Vibration-Minimized | Features optimized geometry and surface finish for reduced noise and vibration, suitable for precision equipment. |
6204-2Z/C3H-VM Bearing Structural Features & Performance Benefits
- Robust Shielded Construction: The non-contact steel shields (2Z) effectively exclude contaminants like dust and debris, extending bearing service life without significantly increasing friction or temperature rise.
- Optimized Internal Clearance (C3): The greater than normal radial internal clearance provides operational stability in applications prone to thermal expansion or where heavy interference fits are used, preventing premature failure due to excessive preload.
- High-Grade Material Integrity: Manufactured from chrome steel for rings, balls, and cage, this bearing ensures high strength, wear resistance, and consistent performance under the specified dynamic load rating of 2878 lbf and static load rating of 1495 lbf.
- Vibration-Minimized Design (VM): Precision engineering and superior surface finishes result in smoother operation and lower noise levels, making it ideal for applications where quiet running is critical.
- Wide Operating Temperature Range: Suitable for use in environments from -30°C to 120°C, offering reliable performance across diverse industrial conditions.
6204-2Z/C3H-VM Bearing Typical Application Areas
- Electric Motors and Generators: Commonly used in small to medium-sized motors for appliances, power tools, and industrial drives, benefiting from its shielded design and vibration-minimized properties.
- Industrial Gearboxes and Transmissions: Provides reliable radial load support in gearboxes where contamination protection and stable operation are essential.
- Material Handling Equipment: Ideal for conveyor rollers, pulleys, and other components in logistics and automation systems requiring durable, low-maintenance bearings.
- Agricultural Machinery: Used in various farm equipment components exposed to dusty environments, where the 2Z shields help prevent premature failure.
- Precision Instruments and Office Equipment: The VM (Vibration-Minimized) feature makes it suitable for printers, scanners, and other devices where quiet and smooth operation is paramount.
