6211-2RS1/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6211-2RS1/C3GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
599 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
100 mm
Outside diameter tolerance
-0.015mm to 0
Width
21 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
9757 lbf
Radial static load rating
6609 lbf
Limiting speed
6.3 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:
$ 15.82
/ each
In Stock
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6211-2RS1/C3GJN Bearing Product Overview & Core Advantages
The 6211-2RS1/C3GJN is a sealed single row deep groove ball bearing designed for reliable performance in demanding industrial applications. This metric bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction, long service life due to integrated sealing, and operation across a wide temperature range. The C3 radial internal clearance makes it particularly suitable for applications involving thermal expansion or where interference fits are used.
6211-2RS1/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6211 | Basic bearing series: 60 series, light duty; 11 = 55mm bore diameter |
| 2RS1 | Contact seals on both sides, providing superior contamination protection |
| C3 | Radial internal clearance greater than normal, suitable for thermal expansion scenarios |
| GJN | Grease type designation (not pre-lubricated in this specification) |
6211-2RS1/C3GJN Bearing Structural Features & Performance Benefits
- Robust Single Row Design: Features a deep groove raceway that enables efficient handling of radial loads and moderate axial loads from both directions, ensuring stable operation.
- Enhanced Sealing Performance: The 2RS1 double contact seals effectively exclude contaminants while retaining lubrication, significantly extending bearing service life in dusty or humid environments.
- Optimized Internal Clearance: The C3 clearance accommodates shaft and housing fits, as well as differential thermal expansion, preventing premature failure due to excessive preload.
- High-Quality Material Construction: Manufactured from chrome steel for rings, balls, and cage, providing excellent wear resistance and durability under the specified temperature range of -30°C to 120°C.
- Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, ensuring consistent performance and reliable operation in general industrial applications.
6211-2RS1/C3GJN Bearing Typical Application Areas
- Electric Motors: Ideal for industrial motors requiring reliable radial load support and contamination protection.
- Industrial Gearboxes: Suitable for various gearbox designs where moderate speeds and robust performance are essential.
- Material Handling Equipment: Commonly used in conveyor systems, pulleys, and other machinery in manufacturing and logistics.
- Agricultural Machinery: Provides durable performance in equipment such as pumps, fans, and light-duty transmissions.
- General Industrial Machinery: A versatile choice for pumps, compressors, and other industrial equipment operating within the specified speed and temperature ranges.
