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The 688zz is a compact metric ball bearing with an 8mm bore and 16mm outer diameter, crafted from durable chrome steel. It supports radial loads up to 239 lbf and spins smoothly at speeds up to 36,000 RPM.
Its shielded design keeps dust out while the stainless steel cage ensures reliable performance. The bearing requires lubrication and operates well in temperatures from -30°C to 110°C.
With a lightweight design at just 4.05g, it’s easy to handle and install. Ideal for small machinery, hobby projects, or precision instruments where space is limited.
Compliant with RoHS and REACH standards, it’s a safe and versatile choice for various applications. The ABEC1 tolerance ensures consistent performance for everyday use.
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How Does 688zz Bearing Reduce Friction?
688zz Bearing features a shielded design with chrome steel rings and balls, ensuring smooth operation and reduced friction.
The stainless steel cage maintains ball alignment, enhancing efficiency and minimising wear.
With a dynamic radial load capacity of 239 lbf, it handles moderate loads while maintaining performance.
Its maximum speed of 36,000 rpm makes it suitable for high-speed applications.
The ABEC1 tolerance class ensures reliable precision in various settings.
Shielded by 300 series stainless steel, it offers added protection against contaminants.
Operating between -30° to 110°C, 688zz Bearing performs well in diverse environments.
Its compact size and lightweight design make it ideal for miniature applications.
Common Applications of 688zz Bearing
In small electric motors, 688zz Bearing is a reliable choice due to its compact size and shielded design, which keeps contaminants out while maintaining smooth rotation. Its chrome steel construction ensures durability in continuous operation.
Where Is 688zz Bearing Used?
You’ll often find 688zz Bearing in office equipment like printers and scanners, where its low noise and high-speed capability are ideal. The metric sizing makes it easy to integrate into various European and Asian devices.
Built for Heavy-Duty Use: 688zz Bearing
For power tools such as drills and sanders, 688zz Bearing handles radial loads efficiently, thanks to its stainless steel cage and ABEC1 tolerance. Its lightweight design also reduces overall tool fatigue.
Automotive vs Aerospace: Applications of 688zz Bearing
In automotive applications, 688zz Bearing works well in dashboard instruments and small actuators, offering precise movement. Meanwhile, in aerospace models, its lightweight and reliability make it suitable for miniature control systems.
Perfect Fit for Automation: 688zz Bearing
In robotic arms and small conveyor systems, 688zz Bearing provides smooth motion with minimal maintenance. The shielded design helps prolong its lifespan even in dusty environments.
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