6201/C4
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6201/C4
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
37 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
32 mm
Outside diameter tolerance
-0.011mm to 0
Width
10 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1529 lbf
Radial static load rating
686 lbf
Limiting speed
22 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
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In Stock
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6201/C4 Bearing Product Overview & Core Advantages
The 6201/C4 deep groove ball bearing is a precision metric bearing designed for reliable performance in demanding applications. As a single row design with an open construction, it excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantage lies in its optimized internal clearance (C4), which makes it exceptionally suitable for applications involving thermal expansion, high speeds, or where interference fits are used, ensuring smooth operation and extended service life.
6201/C4 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6201 | Standard designation for a deep groove ball bearing with a 12mm bore, 32mm OD, and 10mm width. |
| /C4 | Indicates a greater than normal radial internal clearance. This is critical for applications with significant temperature gradients or where shaft expansion is expected. |
6201/C4 Bearing Structural Features & Performance Benefits
- High-Speed Capability: The open design and chrome steel cage facilitate efficient lubrication flow and heat dissipation, supporting a high limiting speed of 22,000 rpm.
- Optimized Load Capacity: Engineered with high-grade chrome steel rings and balls, this bearing offers a robust dynamic load rating of 1529 lbf and a static load rating of 686 lbf for dependable performance under load.
- Thermal & Fit Accommodation: The specified C4 radial clearance provides the necessary internal space to prevent binding and reduce friction losses caused by thermal expansion or tight interference fits.
- Precision & Consistency: Manufactured to ABEC 1 | ISO P0 tolerance class, ensuring dimensional accuracy and reliable, consistent operation for general precision applications.
6201/C4 Bearing Typical Application Areas
This versatile deep groove ball bearing is widely used across various industries, including:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Power Tools and Agricultural Machinery
- Material Handling Equipment such as conveyors
- General machinery requiring a reliable, high-speed radial bearing
