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The 693zz is a miniature ball bearing with a compact 3mm bore and 8mm outer diameter, crafted from durable chrome steel. Its shielded design keeps dust out while allowing smooth rotation at speeds up to 60,000 RPM.
With a dynamic radial load capacity of 107 lbf, it handles light to moderate loads efficiently. The stainless steel cage and shields ensure reliable performance in temperatures from -30°C to 110°C.
This single-row bearing is pre-lubricated for easy use and fits snugly with its precise MC3 clearance. Ideal for small devices like electric motors, fans, or precision instruments where space is limited.
Weighing just 0.8g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, making it a safe choice for various applications.
The 693zz offers a simple ABEC1 tolerance class, suitable for most general-purpose uses. Its six chrome steel balls provide smooth operation with minimal friction.
Maintenance is straightforward thanks to the shielded design, which balances protection and accessibility. Perfect for hobby projects or small machinery requiring dependable radial support.
At 4mm wide, it fits neatly into tight spaces without compromising performance. A versatile option for both DIY enthusiasts and industrial applications.
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How Does 693zz Bearing Reduce Friction?
693zz Bearing features a shielded design with chrome steel rings and balls, ensuring smooth operation and reduced friction.
Its ABEC1 tolerance class provides consistent performance, making it suitable for precision applications.
The stainless steel cage maintains ball alignment, minimising wear and extending the bearing’s lifespan.
With a maximum speed of 60,000 rpm, it offers reliable performance in high-speed scenarios.
Common Applications of 693zz Bearing
The 693zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact size and reliable performance. Its shielded design helps keep out dust while maintaining smooth rotation.
In automation systems, 693zz Bearing ensures precise movement in components like robotic arms or 3D printer parts. The chrome steel construction provides durability even with frequent use.
For consumer electronics, 693zz Bearing is a go-to choice for devices like printers or small appliances where quiet operation matters. The lightweight design doesn’t compromise on load capacity.
Medical devices like dental tools often rely on 693zz Bearing for its consistent performance and easy maintenance. The stainless steel cage adds extra resistance to wear in demanding conditions.
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