6003-2RS1N/C3
6000 Series Snap Ring Bearings
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Part No.
Part No.
6003-2RS1N/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
39 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
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:
$ 5
/ each
In Stock
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6003-2RS1N/C3 Bearing Product Overview & Core Advantages
The 6003-2RS1N/C3 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering a compact and robust design. The bearing features integral contact seals (2RS1) for superior contamination protection and is supplied with a wider internal radial clearance (C3), making it particularly suitable for applications involving thermal expansion or where interference fits are used. This combination delivers a high-performance, long-service-life solution for a wide range of industrial machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6003 | Basic bearing series, indicating a metric deep groove ball bearing with a 17mm bore, 35mm OD, and 10mm width. |
| 2RS1 | Bearing is equipped with two integral contact seals (one on each side), providing excellent protection against dust and moisture ingress. |
| N | Signifies an outer ring with a snap ring groove, facilitating secure axial location within a housing. |
| /C3 | Indicates a wider internal radial clearance group than normal. This is critical for applications with shaft or housing fits that reduce clearance, or where operational temperatures cause differential expansion. |
6003-2RS1N/C3 Bearing Structural Features & Performance Benefits
- Robust Sealing for Enhanced Lifespan: The 2RS1 contact seals are molded from synthetic rubber and are firmly fixed in the outer ring, creating an effective barrier against contaminants. This design significantly extends bearing life in dirty or humid environments and retains lubrication effectively.
- Secure Mounting with Snap Ring Groove: The snap ring groove (N) on the outer ring allows for the use of a retaining ring, providing a simple and reliable method for axial location within the housing, which is especially valuable in designs where a press fit is not feasible.
- Optimized Internal Clearance for Demanding Conditions: The C3 radial internal clearance ensures reliable operation under conditions that would cause a bearing with normal clearance to bind. This includes applications with heavy interference fits, elevated operating temperatures, or where shaft and housing materials have different coefficients of thermal expansion.
- Precision and Quality: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing guarantees consistent dimensional accuracy and smooth running performance, making it a dependable choice for general industrial use.
6003-2RS1N/C3 Bearing Typical Application Areas
This versatile bearing is ideally suited for a multitude of applications across various industries, including:
- Electric Motors and Gearboxes: Providing reliable support for shafts in small to medium-sized motors.
- Industrial Pumps and Compressors: Handling radial loads in fluid handling equipment.
- Agricultural Machinery: Withstanding harsh environments in conveyors, rollers, and other implements.
- Material Handling Equipment: Used in pulleys, idlers, and conveyor rollers where sealed and pre-lubricated units are required.
- Automotive Components: Suitable for auxiliary drives, idlers, and other non-critical automotive subsystems.
