211MG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Part No.
Part No.
211MG
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.66 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
55 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
100 mm
Outside diameter tolerance
-0.015mm to 0
Width
21 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
10881 lbf
Radial static load rating
9892 lbf
Limiting speed
7 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:
$ 19.03
/ each
In Stock
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211MG Bearing Product Overview & Core Advantages
The 211MG is a single row deep groove ball bearing designed for reliable performance in general industrial applications. This metric bearing excels in handling primarily radial loads and offers a robust solution where high precision is not the primary requirement. Its open design allows for versatile lubrication options, while the standardized ABEC 1 (ISO P0) tolerance and CN radial internal clearance ensure consistent and dependable operation. Manufactured entirely from chrome steel, it provides excellent durability and a long service life across a wide temperature range.
211MG Bearing Model Code Explained, Specifications & Naming Convention
The model number 211MG can be broken down as follows:
- 211: Standard bearing series designation indicating the dimensional series (width and outside diameter relative to the bore).
- M: Signifies the bearing is manufactured from Chrome Steel.
- G: Indicates the cage material is also Chrome Steel.
211MG Bearing Structural Features & Performance Benefits
- Robust Construction: Built entirely from chrome steel for the rings, balls, and cage, this bearing offers high resistance to wear and fatigue, contributing to its substantial radial dynamic and static load ratings.
- Versatile Load Handling: The deep groove raceway and single row construction are optimally designed to carry significant radial loads.
- Operational Flexibility: The open seal type allows for easy re-lubrication and cleaning, making it suitable for applications where specific lubricants are required. Its limiting speed of 7,000 rpm is suitable for a wide range of industrial machinery.
- Standardized Precision: Conforming to ABEC 1 | ISO P0 tolerance class and CN clearance, it provides reliable performance for general-purpose applications without the cost of higher precision grades.
211MG Bearing Typical Application Areas
This versatile ball bearing is commonly found in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust radial load support
