6202 ZZ C0 Deep Groove Ball Bearings Single Row 15*35*11mm Washing Machine Dryer

6202 ZZ C0 Deep Groove Ball Bearings Single Row 15*35*11mm Washing Machine Dryer

The 6202 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:

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."

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What's the Performance Features of 6202 ZZ Bearings in Washing Machine / Dryer?

The 6202 ZZ bearing is well-suited for washing machines and dryers, offering quiet operation with low decibel levels, a long service life enduring at least 2,500 simulated spin cycles under load, and high-speed capability supporting speeds up to 16,000 RPM for no-load and around 12,000 RPM under load. Its metal shields provide effective protection against contaminants and ensure efficient lubrication retention, enhancing durability and resistance to micro-wear in variable frequency drive applications. This makes it reliable and efficient for the demanding operations of modern laundry machines.

What's the Applications of the 6202ZZ Bearing?

The 6202 ZZ bearing is versatile and widely used across various sectors, offering quiet operation, effective contamination protection, moderate load capacity, and high-speed performance. It finds application in home appliances like air conditioners, washing machines, refrigerators, and dishwashers for smooth and quiet operation; in industrial equipment such as conveyor systems, pumps, and fans for reliable and efficient performance; in automotive components including electric motors and power steering for durability; in office equipment like printers and scanners for precise operation; in medical devices for accurate and consistent performance; and in tools and machinery for robust and dependable function. This makes the 6202 ZZ bearing an essential component in a broad range of applications where dependable and quiet operation is crucial.

If you need more specific information or have other questions, feel free to ask!