6003-2RSL
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6003-2RSL
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
22 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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6003-2RSL Bearing Product Overview & Core Advantages
The 6003-2RSL is a single row deep groove ball bearing designed for exceptional performance in demanding applications. As a metric sealed bearing, it excels at handling radial loads while offering reliable operation. Its key advantages include a high limiting speed of 22,000 rpm, robust construction using chrome steel rings and balls, and long service life due to its sealed design and factory-applied grease lubrication. This bearing is engineered for applications requiring high precision (P6 tolerance class) and consistent performance within a wide temperature range.
6003-2RSL Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6003 | Basic bearing designation indicating a single row deep groove ball bearing with a 17mm bore, 35mm OD, and 10mm width. |
| 2RSL | Signifies contact seals on both sides. The "RSL" suffix indicates low-friction synthetic rubber seals, providing excellent protection against contaminants while maintaining high-speed capability. |
6003-2RSL Bearing Structural Features & Performance Benefits
- Optimized Sealing: The 2RSL contact seals effectively shield the bearing interior from dust, moisture, and other contaminants, significantly extending service life and enabling use in harsh environments.
- High-Speed Performance: The combination of a stainless steel cage, precision-ground chrome steel components, and optimized grease lubrication allows for a high limiting speed of 22,000 rpm, making it suitable for high-speed applications.
- Robust Load Capacity: The deep groove raceway and high-quality materials provide a substantial radial dynamic load rating of 1432 lbf and a radial static load rating of 731 lbf, ensuring reliable performance under significant stress.
- Maintenance-Free Operation: Pre-lubricated with high-quality grease and sealed for life, this bearing requires no relubrication, reducing maintenance costs and downtime.
- Precision Engineering: Manufactured to P6 tolerance class with a standard (CN) radial internal clearance, this bearing delivers consistent, high-precision rotation critical for sensitive equipment.
6003-2RSL Bearing Typical Application Areas
- Electric Motors and Small Power Tools
- Pumps, Fans, and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Precision Instruments and Office Automation Equipment
- Automotive Auxiliary Systems (e.g., alternators, idler pulleys)
