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Precision Roller Bearings 6206 ZZ C3 Deep Groove Ball Bearings Single Row 30*62*16mm Laudry Machines Washing Machine and Dryer
The 6206 ZZ bearing is a widely used deep groove ball bearing, known for its simplicity, reliability, and versatility. Here’s a detailed introduction to this popular bearing type:
| Bearing Number | Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | Weight(Kg) | |||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | ||
| d | D | B | r(min) | Cr | Cor | Non-contact | Non-contact | Reference | |
| 6206 ZZ | 30 | 62 | 16 | 1 | 19500 | 11300 | 7500 | / | 0.199 |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage | Steel |
| Lubrication | Grease |
| Measurement Unit | Metric |
| Seal Type | ZZ(2RS,2RZ, open types are available) |
| Temperature Range | -30°C ~ +150°C |
| CERTIFICATE | RoHS, IATF16949:2016 |
| Feature | Long Life,Low Noise,High Speed |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes |
| Size | Standard,For custom sizes ,please contact us |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Tolerance Class | P6,P0 |
| Radial Clearance | C3 |
Requirements for Bearings in Laundry Machines(Washing Machines and Dryers).
Laundry machines (washing machines and dryers) typically use two sets of bearings, with the following requirements:
Low Noise Operation:
Bearings must operate without unusual noises and maintain low decibel levels to ensure quiet operation.
Long Service Life:
Drum washing machine bearings require a very high lifespan, with a minimum of 2,500 simulated spin cycles under load and centrifugal force.
Speed Requirements:
Agitator-type washing machines: The motor speed is generally around 1,400 RPM.
Drum washing machines with BLDC motors:
No-load speed: Typically reaches 16,000 RPM.
Load speed: Around 12,000 RPM.
Variable Frequency Operation:
For models with variable frequency drives, bearings must have high durability and resistance to micro-wear to meet the stringent lifespan requirements.
What's the Performance Features of 6206 ZZ Bearings in Washing Machine / Dryer?
The 6206 ZZ bearing, featuring metal shields on both sides, is ideally suited for washing machines and dryers, offering low noise operation essential for maintaining quiet performance. Designed to endure rigorous conditions, it supports a long service life, withstanding at least 2,500 simulated spin cycles under load and centrifugal force. Capable of handling high speeds—up to 16,000 RPM no-load and around 12,000 RPM under load—it is particularly fitting for drum washing machines with BLDC motors. Additionally, its durability under variable frequency operation ensures resistance to micro-wear, meeting stringent lifespan requirements. This makes the 6203 ZZ bearing a reliable choice for the demanding environments of modern laundry machines.
What's the Applications of the 6206 ZZ Bearing?
The 6206 ZZ bearing is widely applied across various industries and equipment due to its excellent rotational precision, load-bearing capacity, and sealed design. In industrial equipment, it supports rotating components such as spindles in lathes and milling machines, ensuring smooth operation under high-speed conditions and axial/radial loads. It is also used in motor rotors to enhance efficiency and longevity by reducing friction. In the transportation sector, this bearing is found in automotive auxiliary components like air conditioning compressors and generators, as well as in small electric vehicles such as e-bicycles and e-motorcycles, providing reliable support for rotating parts. Within home appliances, the 6206 ZZ bearing is utilized in washing machine drums and spin cycles, withstanding imbalance forces and high-speed requirements, while its sealed structure protects against dust and moisture. Additionally, it ensures smooth and quiet operation in electric fans by supporting the motor and blade connections.
If you have more specific questions about the 6206 ZZ bearing or need additional information, feel free to ask!