Overview |
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Part Number | 608zz |
Characteristics |
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System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Radial |
Construction | Single Row |
Inner Ring Type | Standard |
Seal Type | Shielded |
Tolerance Class | ABEC1 |
Radial Clearance Trade No | MC3 |
Radial Clearance | 0.002mm to 0.013mm |
Ball Qty | 7 |
Dimensions |
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Bore Dia | 8 mm |
Bore Dia Tolerance | -0.008mm to 0 |
Outer Dia | 22 mm |
Outer Dia Tolerance | -0.008mm to 0 |
Width | 7 mm |
Width Tolerance | -0.12mm to 0 |
Ball Dia | 3.9690 mm |
Material |
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Ring Material | Chrome Steel |
Ball Material | Chrome Steel |
Cage Material | Stainless Steel |
Shield Material | 300 Series Stainless Steel |
Performance |
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Dynamic Radial Load | 630 lbf |
Static Radial Load | 248 lbf |
Max Speed (X1000 rpm) | 34 |
Temperature Range | -30° to 110 °C |
Properties |
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Lubrication | Required |
RoHS | Compliant |
REACH | Compliant |
Weight | 12.9 g |

608zz
608zz Bearing: Precision, Durability, and Flexibility
The 608zz bearing is a strong radial ball bearing. It is known for its precision, durability, and Flexibility in engineering. Its small size, strong materials, and high load capacity make it essential in many industries. These include robotics, automotive, consumer electronics, and industrial manufacturing.
Engineered with meticulous attention to detail, the 608zz miniature bearing meets ABEC1 tolerance class, ensuring unparalleled rotational accuracy and consistent performance. It can handle tough conditions and works well in temperatures from -30°C to 110°C. It supports both moving and stationary loads. These attributes make the 608zz bearing a top choice for professionals seeking long-lasting and efficient solutions.
The 608zz ball bearing is particularly popular for its versatility. If you need a bearing for fast operations or heavy loads, it delivers results without losing precision. Its design reduces noise and vibration, ensuring smooth operation in high-stakes areas like aerospace and advanced robotics. Many also turn to 608zz skateboard bearings for sports applications, where smooth and durable performance is key.
Key Features and Benefits of the 608zz Bearing
Compact and Accurate Dimensions
- Bore Diameter: 8mm
- Outer Diameter: 22mm
- Width: 7mm
- Ball Diameter: 3.969mm
The 608zz bearing dimensions are designed for precision and versatility, making it suitable for a variety of applications. Its small design fits easily into tight spaces, which is why it’s commonly used in robotics and consumer electronics. In these fields, it enables smooth joint motion and reliable performance in devices like cooling fans or compact motors.
For even higher precision, options such as 608zz abec 7 and 608zz abec 9 bearings offer enhanced tolerance ratings, making them suitable for specialized applications like high-performance sports or medical devices.
Premium Materials for Optimal Performance
- Ring and Ball Material: Chrome Steel
- Cage Material: Stainless Steel
- Shield Material: 300 Series Stainless Steel
The choice of premium materials significantly enhances the durability and performance of the 608zz P5 bearings. Chrome steel ensures exceptional wear resistance and longevity, while the stainless steel cage provides added protection against corrosion. These features make the bearing ideal for use in challenging environments like industrial machinery or outdoor equipment.
Moreover, the 300 Series Stainless Steel shield safeguards internal components, ensuring consistent performance over extended periods of use. This is particularly important in applications requiring 608zz P5 steel deep groove construction for high load support and smooth operation.
Exceptional Load and Speed Ratings
- Dynamic Radial Load: 630 lbf
- Static Radial Load: 248 lbf
- Maximum Speed: 34,000 RPM
The 608zz bearing is built to handle heavy loads and high speeds with ease. Its dynamic radial load rating and speed capacity make it a versatile choice for demanding industrial conveyor systems and skateboards. For applications requiring the highest standards, 608zz, 8mmx22mmx7mm bearings are a top option, offering a perfect combination of size, durability, and precision.
Durable in Extreme Operating Conditions
- Temperature Range: -30°C to 110°C
Temperature variations can significantly affect bearing performance, but the 608zz bearing is engineered to thrive in extreme conditions. From freezing outdoor environments to high-temperature industrial setups, this bearing ensures optimal functionality, providing unmatched reliability and adaptability.
Environmentally Responsible
- RoHS & REACH Compliance: Fully compliant
The 608zz bearing adheres to stringent environmental and safety standards, including RoHS and REACH compliance. This guarantees safe usage and responsible manufacturing practices. Eco-conscious industries can rely on it to support their environmental goals.
Why Choose the 608zz Bearing?
Unmatched Precision for Critical Applications
With its ABEC1 tolerance class, the 608zz bearing is specifically designed to deliver high rotational accuracy. Options such as 608zz bearings abec 9 offer even greater precision, making them suitable for critical systems like medical devices, robotics, and high-speed industrial equipment.
Versatility Across Industries
The 608zz bearing is a versatile solution for various applications, including:
- Robotics: Enhances smooth motion in robotic joints and arms.
- Automotive: Provides reliable performance in alternators, transmission systems, and engines.
- Electric Motors: Reduces wear and enhances lifespan in motors, especially for electric vehicles.
- Sports Equipment: Used in skateboards, roller skates, and bicycles, delivering smooth operation and enhanced durability.
Its ability to perform across such a wide array of industries demonstrates its adaptability and value.
Low Maintenance, Long Lifespan
Thanks to its high-quality materials and superior engineering, the 608zz bearing is built to last. Its resistance to wear and corrosion means less maintenance is needed. This saves time and money over its operational life. This durability also ensures minimal downtime, maximizing efficiency.
Applications of the 608zz Bearing
Aerospace and Robotics
Lightweight and durable, the 608zz bearing is perfectly suited for aerospace and robotic applications. It ensures consistent performance in components like robotic arms, drones, and satellite systems, where reliability is critical.
Consumer Electronics
In consumer electronics, the 608zz bearing plays a key role in devices requiring compact, high-speed rotation. Applications include cooling fans, small appliances, and precision tools. Its compact size and high-speed ability ensure smooth operation.
Industrial and Manufacturing Equipment
The bearing’s ability to handle heavy radial loads and operate at high speeds makes it indispensable in industrial settings. It’s widely used in conveyor systems, assembly lines, and packaging machinery, ensuring efficiency and reliability.
Cycling and Sports
Cyclists and skaters rely on the 608zz bearing for smoother rides and better performance. This bearing reduces friction and enhances durability in bicycle wheel hubs, skateboards, and roller skates, contributing to peak performance.
Frequently Asked Questions (FAQs)
What is the weight of the 608zz bearing?
The bearing weighs 12.9 grams, making it lightweight and ideal for compact designs.
What industries commonly use the 608zz bearing?
The 608zz bearing is widely used in robotics, automotive, consumer electronics, sports equipment, and industrial machinery.
Can the 608zz bearing operate in extreme temperatures?
Yes, the 608zz bearing works well in temperatures from -30°C to 110°C. This makes it useful for many applications.
Conclusion
The 608zz bearing combines precision, durability, and versatility. This makes it a top choice for many industries. These include robotics, automotive, consumer electronics, and sports. Its small design, fast performance, and meeting modern safety standards make it a reliable and efficient choice. If you are upgrading equipment, improving efficiency, or designing a new system, the 608zz bearing is a good choice. It offers reliable and high-quality performance. Contact us today to learn more about this product, request a quote, or discuss your specific application needs.
$1.15