6204 ETN9/C3H
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6204 ETN9/C3H
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.098 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
47 mm
Outside diameter tolerance
-0.009mm to 0
Width
14 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3507 lbf
Radial static load rating
1720 lbf
Limiting speed
20 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6204 ETN9/C3H Bearing Product Overview & Core Advantages
The 6204 ETN9/C3 is a single row deep groove ball bearing engineered for reliable performance in general industrial applications. This open bearing features a nylon cage (TN9) and is manufactured to ABEC 1 (ISO P0) precision class with a C3 radial internal clearance, making it suitable for applications with moderate speed and load requirements. Its design provides excellent radial load capacity and can accommodate some axial loads in both directions. The absence of seals or shields allows for higher limiting speeds and facilitates custom lubrication solutions.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Standard series designation for a single row deep groove ball bearing with a 20mm bore. |
| E | Optimized internal design for higher load capacity. |
| TN9 | Cage type: Molded Nylon 66 cage, offering reduced friction, lower weight, and excellent performance at high speeds. |
| /C3 | Radial internal clearance greater than Normal (CN). This C3 clearance is ideal for applications with thermal expansion or where interference fits are used. |
6204 ETN9/C3H Bearing Structural Features & Performance Benefits
- High-Speed Capability: The lightweight nylon cage (TN9) minimizes centrifugal forces and friction, enabling a high limiting speed of 20,000 rpm. The open design allows for efficient heat dissipation.
- Robust Load Rating: With a dynamic load rating of 3507 lbf and a static load rating of 1720 lbf, this bearing is designed to handle significant radial loads and moderate axial loads.
- Precision & Stability: Manufactured to ABEC 1 precision with tight dimensional tolerances, ensuring consistent performance, smooth operation, and reduced vibration.
- Application Flexibility: The C3 clearance provides operational stability in applications prone to thermal expansion. The open design allows for a wide range of lubrication options tailored to specific operating conditions.
- Material Quality: Constructed from chrome steel for rings and balls, providing high hardness, wear resistance, and a long operational lifespan.
6204 ETN9/C3H Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Fans
- General Machinery and Automotive Auxiliaries
