608ZZ Deep Groove Ball Bearing Precision Roller Bearing 8×22×7mm For Air Purifiers
608 ZZ Deep Groove Ball Bearing Precision Roller Bearings 8×22×7mm Air Purifiers
Production Capacity: Our annual production capacity for small motor bearings, including 608 ZZ, 6200 ZZ, 6201 ZZ, and 6202 ZZ, is 140 million pieces.
The 608 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 |
Reference |
| 608 ZZ |
8 |
22 |
7 |
0.3 |
3290 |
1360 |
34000 |
/ |
0.0129 |
Ring Material:
Chrome Steel
Roller Material:
Chrome Steel
Cage:
Nylon/Steel
Lubrication:
Grease
Measurement Unit:
Metric
Seal Type:
ZZ (2RS, 2RZ, open types available)
Temperature Range:
-30°C to +150°C
Certification:
RoHS, IATF16949:2016
Feature:
Long Life, Low Noise, High Speed
Service:
OEM & ODM Customized Services
Bearing Type:
Ball
For Load Direction:
Radial
Construction:
Single Row
Tolerance Class:
P6, P5
Radial Clearance:
MC3
Requirements for Air Purifier Bearings
- Speed: Not very high, approximately 2500 RPM
- Noise: Extremely low noise, similar to bearings used in air conditioner sealed motors
- Longevity: Long service life for reliable and durable operation
Performance Features of 608 ZZ Bearings in Air Conditioners
The 608 ZZ bearing, with its double-sided seals, provides a good balance of low noise operation, adequate speed capability (up to around 2500 RPM), and protection against contaminants, making it suitable for use in air purifiers. While it may not achieve the extremely quiet performance of specialized bearings used in sealed air conditioner motors, proper lubrication and installation can ensure relatively silent and reliable operation, supporting the long service life needed for durable air purifier function.
Applications of the 608ZZ Bearing
The 608ZZ bearing, renowned for its versatility and reliability, is widely used across various industries:
- Household Appliances: Small electric motors in fans, vacuum cleaners, washing machines, and dryers
- Power Tools: Drills, grinders, and other handheld equipment
- Office Equipment: Paper feed mechanisms in printers, copiers, and scanning movements in scanners
- Automotive Applications: Window lifts and seat adjustment mechanisms
- Sports & Recreation: Inline skates, skateboards, and bicycles
- Industrial Automation: Conveyor belts and robotic arms
Its compact and durable design, along with double metal shields that protect against contaminants, makes the 608ZZ bearing an ideal choice for applications requiring dependable rotational support in diverse environments.
If you need more detailed information, feel free to contact us!
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