6011-RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6011-RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
373 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
55 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
18 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6362 lbf
Radial static load rating
4766 lbf
Limiting speed
7.5 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:
$ 15.83
/ each
In Stock
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6011-RS1/C3 Bearing Product Overview & Core Advantages
The 6011-RS1/C3 is a single row deep groove ball bearing designed for reliable performance in demanding applications. This sealed bearing excels at handling primarily radial loads and offers robust operation within a wide temperature range. Its key advantages include a generous C3 radial internal clearance for thermal expansion management, built-in protection from contamination, and compliance with major industry standards, making it a versatile and dependable choice for industrial machinery.
6011-RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| RS1 | Contact Seal on one side | Provides effective protection against contaminants while retaining lubricant. Ideal for applications where one side is more exposed. |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with high operating temperatures or where fits cause a reduction in clearance, preventing premature failure. |
6011-RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- Optimized Load Capacity: The single row deep groove design is engineered to support significant radial dynamic load ratings (6362 lbf) and radial static load ratings (4766 lbf).
- Contamination Protection: The RS1 contact seal effectively shields the internal components from dust, dirt, and moisture, extending service life.
- Thermal Stability: The C3 clearance is a critical feature for applications prone to thermal expansion, ensuring stable operation and preventing binding under temperature fluctuations.
- Precision Operation: Manufactured to ABEC 1 | ISO P0 tolerance class, guaranteeing consistent and smooth running for general precision applications.
6011-RS1/C3 Bearing Typical Application Areas
This bearing is well-suited for a variety of industrial sectors and equipment, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
