6204-2RSH/LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6204-2RSH/LHT23
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
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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6204-2RSH/LHT23 Bearing Product Overview & Core Advantages
The 6204-2RSH/LHT23 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Its core strength lies in its ability to efficiently handle radial loads while offering robust, sealed construction for longevity. This bearing features contact seals (2RS) and is pre-lubricated with a high-performance LHT23 grease, making it a maintenance-free solution ideal for applications requiring consistent performance and protection from contamination across a wide operating temperature range.
6204-2RSH/LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6204 | Standard bearing series designation (20mm bore, 47mm OD, 14mm width). | Standardized dimensions for easy interchangeability. |
| 2RS | Bearing fitted with contact seals on both sides. | Superior protection against contaminants like dust and moisture. |
| H | Enhanced internal design. | Optimized for higher performance and load capacity. |
| LHT23 | Pre-lubricated with a specific high-performance grease. | Enables operation from -30°C to 120°C, offering long-term lubrication and reduced maintenance. |
6204-2RSH/LHT23 Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The contact seals (2RS) on both sides provide an effective barrier against solid and liquid contaminants, significantly extending bearing service life in harsh environments.
- High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 2878 lbf and a static load rating of 1495 lbf, ensuring durability under significant radial loads.
- Precision and Stability: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, it provides reliable and consistent running accuracy for general industrial applications.
- Maintenance-Free Operation: The combination of effective sealing and pre-applied LHT23 grease creates a closed, lubricated system, eliminating the need for re-lubrication and reducing total cost of ownership.
6204-2RSH/LHT23 Bearing Typical Application Areas
This versatile and sealed deep groove ball bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
