6003-2Z/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6003-2Z/C3GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
39 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
35 mm
Outside diameter tolerance
-0.011mm to 0
Width
10 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1349 lbf
Radial static load rating
731 lbf
Limiting speed
21 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
Price:
$ 3.29
/ each
In Stock
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6003-2Z/C3GJN Bearing Product Overview & Core Advantages
The 6003-2Z/C3GJN is a single row deep groove ball bearing designed for robust performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering a compact design. The inclusion of shields (2Z) provides effective contamination protection, and the specified C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used. This bearing is an excellent choice for scenarios requiring high reliability and consistent operation under standard loads and speeds.
6003-2Z/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6003 | Basic model number, indicating a metric, single row deep groove ball bearing with a 17mm bore, 35mm OD, and 10mm width. |
| 2Z | Specifies shields on both sides. This provides protection against large particulate contaminants while allowing for higher limiting speeds compared to contact seals. |
| C3 | Indicates a greater than normal radial internal clearance. This is beneficial for applications involving thermal expansion, shaft misalignment, or heavy interference fits. |
| GJN | Signifies the use of a specific high-temperature, polyurea-thickened grease. This lubrication is suitable for the specified temperature range and offers good stability. |
6003-2Z/C3GJN Bearing Structural Features & Performance Benefits
- Shielded Design: The non-contact shields (2Z) protect the internal bearing components from dust and other contaminants, enhancing operational life and reliability without the significant speed penalty of contact seals.
- Optimized Internal Clearance: The C3 clearance provides operational stability in applications prone to thermal gradients or where tight fits are required, preventing excessive preload and potential seizure.
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing delivers a dependable radial dynamic load rating of 1349 lbf, making it suitable for a wide range of industrial loads.
- Pre-Lubricated for Longevity: Filled with GJN grease, the bearing is ready for immediate use and provides long-term lubrication within its specified temperature range of -30°C to 120°C.
6003-2Z/C3GJN Bearing Typical Application Areas
This versatile bearing is commonly found in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
- Various Automotive Components (e.g., alternators, idler pulleys)
