6204-2RSL
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6204-2RSL
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.11 kg
Tolerance class
P6
Seal type
Sealed
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
3035 lbf
Radial static load rating
1472 lbf
Limiting speed
17 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 2.5
/ each
In Stock
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6204-2RSL Bearing Product Overview & Core Advantages
The 6204-2RSL is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric sealed bearing excels at handling radial loads and moderate axial loads in both directions. Its compact design, featuring integral contact seals (2RSL) and pre-lubrication, ensures long-term performance and maintenance-free operation, making it an ideal choice for applications requiring high precision and durability.
6204-2RSL Bearing Model Code Explained, Specifications & Naming Convention
| Code 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. |
| 2RSL | Seal Type | Indicates low-friction contact seals on both sides, providing superior protection against contaminants and effective grease retention. |
6204-2RSL Bearing Structural Features & Performance Benefits
- Optimized Sealing: The 2RSL low-friction contact seals effectively exclude contaminants like dust and moisture while minimizing torque and heat generation, contributing to a higher limiting speed compared to standard sealed bearings.
- High-Precision Construction: Manufactured to P6 tolerance class with a standard CN radial internal clearance, this bearing ensures smooth, quiet, and precise running, which is critical for high-performance machinery.
- Robust Material Selection: The combination of chrome steel rings and balls with a stainless steel cage provides excellent resistance to wear and corrosion, ensuring a long operational lifespan under the specified temperature range of -30°C to 120°C.
- Ready-to-Install Convenience: Pre-lubricated with high-quality grease, the bearing is maintenance-free from the outset, reducing downtime and simplifying inventory management.
6204-2RSL Bearing Typical Application Areas
This versatile bearing is widely used across various industries due to its reliability and sealed design. Key applications include:
- Electric Motors and Small Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., Conveyor Pulleys)
- Agricultural Machinery
- Automotive Components (e.g., Alternators, Idlers)
- General Machinery requiring robust, sealed ball bearing solutions.
