6003-2RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6003-2RSH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.039 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
35 mm
Outside diameter tolerance
-0.009mm to 0
Width
10 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
1432 lbf
Radial static load rating
731 lbf
Limiting speed
13 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:
$ 4.46
/ each
In Stock
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6003-2RSH Bearing Product Overview & Core Advantages
The 6003-2RSH is a sealed single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with precision P6 tolerance and standard CN radial clearance, it delivers high running accuracy and reliable operation. Its core strength lies in its ability to handle significant radial loads while offering robust sealed construction for protection against contamination, making it ideal for applications requiring long service life with minimal maintenance.
6003-2RSH Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6003 | Basic Bearing Number | Defines the standard metric dimensions: 17mm bore, 35mm OD, 10mm width. |
| 2RS | Contact Seals (Both Sides) | Features rubber contact seals on both sides, providing superior protection against dust and moisture ingress compared to non-contact shields. |
| H | Enhanced Grease | Indicates the bearing is pre-lubricated with a high-performance grease, extending relubrication intervals and ensuring optimal performance across its specified temperature range. |
6003-2RSH Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS double-contact seals effectively retain lubrication and exclude contaminants, significantly enhancing bearing service life in harsh environments and enabling maintenance-free operation.
- High Load Capacity: Manufactured from chrome steel rings and balls, the bearing provides a high dynamic load rating of 1432 lbf and a static load rating of 731 lbf, ensuring reliable performance under substantial radial loads.
- Optimized High-Speed Performance: The combination of a stainless steel cage, precision P6 tolerance, and high-quality grease lubrication allows for a limiting speed of 13,000 rpm, making it suitable for high-speed applications.
- Precision and Stability: The P6 tolerance class ensures tight dimensional control for high running accuracy, while the standard CN radial internal clearance offers a balance for most operating conditions, reducing noise and vibration.
6003-2RSH Bearing Typical Application Areas
This versatile bearing is widely used in various industrial sectors and equipment, including:
- Electric Motors and Small Gearboxes
- Industrial Pumps and Compressors
- Agricultural Machinery and Conveyor Systems
- Automotive Components (e.g., alternators, idler pulleys)
- Office Automation Equipment and Precision Instruments
