6211/C4S1VK176
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6211/C4S1VK176
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
599 g
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
-0.150mm to 0
Performance
Temperature range
-30°to 200 °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
C4
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:
$ 16.82
/ each
In Stock
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6211/C4S1VK176 Bearing Product Overview & Core Advantages
The 6211/C4S1VK176 is a metric single row deep groove ball bearing engineered for high-performance industrial applications. This open-type bearing is designed to primarily handle radial loads with exceptional efficiency. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures reliable operation and consistent performance. A key feature is its specified C4 radial internal clearance, making it particularly suitable for applications with anticipated thermal expansion or where specific preload conditions are required. Its robust construction from chrome steel provides excellent durability and a long service life.
6211/C4S1VK176 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6211 | Basic bearing designation indicating a single row deep groove ball bearing with a 55mm bore and 100mm outside diameter. |
| /C4 | Specifies a greater than normal radial internal clearance. This is critical for applications involving thermal expansion, high speeds, or specific mounting fits. |
| S1 | Indicates a special heat stabilization treatment for the bearing rings, allowing for a stable temperature range up to 200°C. |
| VK176 | A manufacturer-specific suffix, often denoting a special cage design, surface treatment, or other proprietary feature for enhanced performance. |
6211/C4S1VK176 Bearing Structural Features & Performance Benefits
- Optimized Internal Geometry: The deep groove raceway and high-quality chrome steel balls are precision-engineered to provide smooth operation and high radial load capacity (9757 lbf dynamic / 6609 lbf static).
- Thermal Stability: The S1 heat stabilization ensures dimensional stability under elevated temperatures, preventing loss of preload or clearance, which is vital for consistent performance in demanding environments.
- Controlled Internal Clearance: The C4 clearance group accommodates differential thermal expansion between the shaft and housing, reducing the risk of binding and ensuring optimal performance under varying thermal conditions.
- High-Speed Capability: With a limiting speed of 6,300 rpm, this bearing is suitable for a wide range of high-speed applications. The open design facilitates efficient lubrication management for cooling.
6211/C4S1VK176 Bearing Typical Application Areas
This bearing is ideal for a variety of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Conveyors
- Agricultural Machinery
- Any application requiring a reliable, high-capacity radial ball bearing with enhanced thermal stability and specific internal clearance.
