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	Weight(Kg)
	d	D	B	r(min)	Cr	Cor	Non-contact	Non-contact	Reference
608 ZZ	8	22	7	0.3	3290	1360	34000	40000	0.0129

Ring Material	Steel
Roller Material	Steel
Cage	Steel or Nylon
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
Load	Heavy Multi-directional load
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

Design Features:

Deep Groove Ball Bearing: Designed with deep grooves on both the inner and outer rings, allowing it to handle both radial and axial loads efficiently.
Double Shields (ZZ): The "ZZ" designation indicates that the bearing has metal shields on both sides. These shields help retain the lubricant inside the bearing and protect against contaminants, extending the bearing's lifespan.
High-Speed Capability: Optimized for high-speed applications with minimal friction and heat generation.
Precision Manufacturing: Manufactured to tight tolerances to ensure smooth operation and long service life.

Benefits:

Versatility: Suitable for a wide range of applications due to its ability to handle both radial and axial loads.
Low Maintenance: The double-shielded design reduces the need for frequent maintenance and re-lubrication.
Cost-Effective: Provides reliable performance at an economical price point.
Compact Size: Small dimensions make it ideal for space-constrained designs.
Durability: High-quality materials and precise manufacturing ensure durability and reliability.

Applications:

The 608 ZZ bearing finds extensive use in various industries and applications, including:

Consumer Electronics: Used in devices like electric motors, fans, and printers.
Household Appliances: Commonly found in washing machines, dishwashers, and other home appliances.
Automotive Industry: Utilized in components such as alternators, power windows, and sunroofs.
Industrial Machinery: Ideal for small electric motors, conveyor systems, and material handling equipment.
Sports Equipment: Found in inline skates, skateboards, and bicycles.
Medical Devices: Used in low-torque medical instruments and diagnostic equipment.

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