6201 TN9/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6201 TN9/C3
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
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6201 TN9/C3 Bearing Product Overview & Core Advantages
The 6201 TN9/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features a C3 radial internal clearance and a glass fiber reinforced nylon cage (TN9), making it ideally suited for applications requiring high-speed operation and reliable performance under varying thermal conditions. Its open design allows for versatile lubrication options, while its robust construction ensures high reliability and long service life in a wide range of industrial machinery.
6201 TN9/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6201 | Standard bearing series designation indicating bearing dimensions (12mm bore, 32mm OD, 10mm width) | Standardized interchangeability and easy sourcing |
| TN9 | Glass fiber reinforced nylon cage, snap-type design | Reduced friction, excellent for high-speed applications, quiet operation |
| C3 | Radial internal clearance greater than normal (C0) | Accommodates thermal expansion, ideal for applications with temperature fluctuations |
6201 TN9/C3 Bearing Structural Features & Performance Benefits
- High-Speed Capability: The TN9 nylon cage provides low friction and excellent acceleration characteristics, contributing to the bearing's high limiting speed of 22,000 rpm. This makes it a true high-speed bearing.
- Optimized Internal Clearance: The C3 radial clearance is engineered to handle thermal expansion during high-speed operation or in environments with varying temperatures, preventing preload and ensuring smooth rotation.
- Robust Load Capacity: Manufactured from high-grade chrome steel, this bearing offers a substantial radial dynamic load rating of 1529 lbf and a radial static load rating of 686 lbf, providing reliable performance under significant radial loads.
- Versatile Lubrication: The open seal type allows for the use of various greases or oils, enabling customization of the lubrication regime to suit specific operational requirements and environmental conditions.
6201 TN9/C3 Bearing Typical Application Areas
This bearing is widely used in applications requiring a combination of speed, reliability, and standard dimensions. Key sectors include:
- Electric Motors and small machinery spindles
- Industrial Fans and blowers
- Power tools and precision instruments
- Pumps and gearboxes
- Conveyor systems and general material handling equipment
