Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
608 Ultra Miniature Bearings: Powering Precision in Global Applications
Engineered for exceptional performance in compact spaces, the 608 bearing stands as a cornerstone ultra miniature bearings solution trusted worldwide. This deep groove ball bearing combines robust construction with precise dimensions, delivering reliable, low-friction rotation essential for countless modern devices. Manufactured to exacting international standards (ABEC/P0 or higher optional), the 608 excels in high-speed and moderate-load scenarios across diverse environments. Its ultra miniature bearings design is fundamental to miniaturization trends, enabling efficient power transmission and motion control in everything from household gadgets to sophisticated industrial robots. For engineers seeking dependable, space-saving components, the 608 ultra miniature bearings offer proven global performance.
Versatile Applications Across Industries
The 608 bearing's adaptability makes it indispensable in a vast array of sectors globally:
Transportation & Motors: Critical in automotive components, motorcycle assemblies, electric motor shafts, and compressor units within air conditioning systems.
Industrial Power: Drives performance in automation equipment, pneumatic and electric tools (drills, sanders), heavy machinery auxiliary drives, and office machinery like printers and scanners.
Precision & Robotics: Provides smooth, accurate rotation in sensitive instruments, robotic joint actuators, and inline skate wheels, leveraging its ultra miniature bearings profile for compact designs.
Consumer & Hobby: Found in popular items like rollerblades and skateboards, demonstrating its reliability in high-impact consumer use.
Technical Specifications
Parameter
Value
Notes
Bore Diameter
8 mm
Standard
Outer Diameter
22 mm
Standard
Width
7 mm
Standard
Dynamic Load
~3.35 kN
Approximate C value (depends on spec)
Static Load
~1.37 kN
Approximate C0 value (depends on spec)
Material
Chrome Steel (GCR15)
Standard corrosion-resistant option
Seal/Shield
ZZ (2RS, Open available)
RS for rubber seals
Precision
ABEC 1 (P0) standard
ABEC 3/5/7 available
Max Speed
High (Dependent on lubrication/seals)
Suitable for motors and tools
Operating Temp
-30°C to +120°C
Standard range, wider options exist
Key Advantages of the 608 Ultra Miniature Bearings
Compact Efficiency: Its miniature footprint (8x22x7mm) maximizes space utilization in densely packed assemblies like robots, precision instruments, and handheld tools, embodying the essence of ultra miniature bearings design for modern engineering.
High-Speed & Low Noise: Optimized for smooth operation at significant rotational speeds, reducing vibration and noise in demanding applications such as electric motors, power tools, and appliance motors, enhancing user experience and product lifespan.
Robust Durability: Manufactured from high-grade chrome steel and available with effective sealing (2RS, ZZ), it withstands contaminants, moisture, and varying loads encountered in food machinery, automotive underhood environments, and outdoor equipment.
Global Interchangeability: Adhering to widely recognized ISO dimensions (8x22x7), the 608 ensures easy sourcing and replacement across international markets, minimizing downtime for manufacturers and maintenance teams worldwide. This makes it a truly universal ultra miniature bearings component.
Cost-Effective Reliability: Delivers exceptional performance and longevity relative to its cost, providing outstanding value for high-volume applications across consumer goods and industrial sectors.
Conclusion The versatile 608 bearing is a fundamental ultra miniature bearings solution powering innovation and efficiency on a global scale. Its standardized dimensions, reliable performance under diverse conditions, and inherent compactness make it the go-to choice for engineers designing automotive systems, industrial automation, home appliances, robotics, and beyond. For seamless integration, dependable operation, and worldwide availability, the 608 ultra miniature bearings remain a cornerstone of precision motion control across continents and industries
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
>300000000
Employee Number:
>300
Ecer Certification:
Verified Supplier
Wuxi Douxin Measurement Technology Co., Ltd. specializes in the R&D, production, and sales of various precision specialty bearings under the LFK&LFB brand, including miniature low-noise bearings, flanged outer ring bearings, and non-standard bearings. Its main products include: small and min... Wuxi Douxin Measurement Technology Co., Ltd. specializes in the R&D, production, and sales of various precision specialty bearings under the LFK&LFB brand, including miniature low-noise bearings, flanged outer ring bearings, and non-standard bearings. Its main products include: small and min...