6204-2RS2/C3HT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6204-2RS2/C3HT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
106 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
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
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
6204-2RS2/C3HT Bearing Product Overview & Core Advantages
The 6204-2RS2/C3 is a metric single row deep groove ball bearing designed for reliable performance in demanding applications. Its key advantage lies in its sealed construction and C3 radial internal clearance, making it an excellent choice for applications requiring protection from contaminants and where operational thermal expansion is a factor. This bearing is engineered to handle primarily radial loads efficiently while offering robust performance and long service life in a compact, industry-standard size.
6204-2RS2/C3HT Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6204 | Basic Bearing Number | Denotes a single row deep groove ball bearing with a 20mm bore, 47mm OD, and 14mm width. |
| -2RS2 | Seal Type | Specifies contact seals on both sides. The "RS2" designation indicates high-performance Nitrile Rubber (NBR) seals for superior protection against dust and moisture ingress. |
| /C3 | Radial Internal Clearance | Indicates a greater than normal radial internal clearance. This is beneficial for applications with expected thermal expansion, misalignment, or where a preload is not desired. |
6204-2RS2/C3HT Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS2 double-contact seals effectively shield the bearing's internals from contaminants like dust and moisture, significantly enhancing reliability and service life in harsh environments. This creates a maintenance-free solution for the lubricated-for-life duration.
- Optimized Internal Clearance: The C3 clearance provides operational stability in applications prone to thermal expansion, such as electric motors, ensuring consistent performance and preventing seizure under temperature variations.
- High-Quality Materials: Manufactured from chrome steel for both rings, balls, and cage, this bearing offers excellent durability, wear resistance, and consistent performance under the specified radial dynamic load rating of 2878 lbf and static load rating of 1495 lbf.
- Standard Precision: Conforms to ABEC 1 | ISO P0 tolerance class, providing reliable and cost-effective performance for a wide range of general industrial applications.
6204-2RS2/C3HT Bearing Typical Application Areas
- Electric Motors: Ideal for use in small to medium-sized AC/DC motors, fans, and blowers where sealed protection is critical.
- Industrial Gearboxes and Transmissions: Provides reliable support for shafts in various power transmission systems.
- Material Handling Equipment: Commonly used in conveyor rollers, pulleys, and other machinery requiring robust, sealed bearings.
- Agricultural Machinery: Suitable for applications in tractors, harvesters, and other equipment exposed to dusty and dirty conditions.
- General Industrial Machinery: A versatile choice for pumps, compressors, and other machinery where standard bearing dimensions and reliable sealed performance are required.
