6011-2RS1N
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6011-2RS1N
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:
$ 16.2
/ each
In Stock
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6011-2RS1N Bearing Product Overview & Core Advantages
The 6011-2RS1N is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design, combined with integrated sealing and a standardized CN radial internal clearance, makes it an ideal, maintenance-free solution for a wide range of industrial machinery requiring consistent performance and long service life.
6011-2RS1N Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6011 | Basic Bearing Number | Defines the standard dimensions: 55mm bore, 90mm OD, 18mm width. |
| 2RS1 | Contact Seals on Both Sides | Provides superior protection against contamination and retains lubricant effectively, enabling a maintenance-free design. |
| N | Snap Ring Groove on Outer Ring | Facilitates simplified axial location and secure mounting within a housing, reducing assembly complexity. |
6011-2RS1N Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The 2RS1 contact seals are the cornerstone of this bearing's durability. They effectively shield the chrome steel rolling elements and raceways from dust, moisture, and other contaminants, while simultaneously preventing lubricant leakage. This results in a long operational life with minimal maintenance requirements.
- High Load Capacity: The single row deep groove geometry is optimized to carry significant radial dynamic loads (6362 lbf) and static loads (4766 lbf), making it suitable for applications with substantial force demands.
- Stable Performance & Simplified Mounting: The inclusion of a snap ring groove (N) on the outer ring allows for secure axial positioning, which simplifies the housing design and enhances the overall stability of the assembly.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, this bearing offers consistent and reliable performance for general industrial applications.
6011-2RS1N Bearing Typical Application Areas
The 6011-2RS1N is a versatile component found in numerous sectors due to its sealed and robust nature. Common applications include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Pumps and Fans
- Automotive Components (e.g., alternators, idlers)
