6011-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6011-2RS1/GJN
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
CN
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:
$ 14.95
/ each
In Stock
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6011-2RS1/GJN Bearing Product Overview & Core Advantages
The 6011-2RS1/GJN is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing features integral contact seals (2RS1) and is pre-lubricated with a high-performance grease (GJN), making it a robust, ready-to-install solution. Its primary advantage lies in its ability to handle significant radial loads while offering reliable, long-term operation with minimal maintenance, thanks to its sealed and lubricated-for-life construction.
6011-2RS1/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6011 | Basic bearing designation indicating a single row deep groove ball bearing with a 55mm bore, 90mm OD, and 18mm width. |
| 2RS1 | Signifies contact seals on both sides. The RS1 type provides effective protection against contaminants and retains lubricant, enhancing bearing life. |
| GJN | Indicates the bearing is pre-lubricated with a specific polyurea grease. This grease offers excellent performance across the specified temperature range (-30°C to +120°C). |
6011-2RS1/GJN Bearing Structural Features & Performance Benefits
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 6362 lbf and a static load rating of 4766 lbf, ensuring durability under significant stress.
- Sealed & Lubricated for Life: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants while retaining the pre-applied GJN grease. This combination creates a maintenance-free solution, reducing downtime and total cost of ownership.
- Precision & Stability: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing provides reliable, smooth, and consistent operation for general industrial applications.
- Compact & Efficient Design: The single row deep groove construction is inherently compact, making it an ideal choice for applications with space constraints while maintaining high operational efficiency.
6011-2RS1/GJN Bearing Typical Application Areas
This versatile sealed ball bearing is widely used across various industries due to its reliability and maintenance-free characteristics. Key application areas include:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
