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The 604zz is a compact metric ball bearing measuring 4mm in bore, 12mm in outer diameter, and 4mm in width, crafted from durable chrome steel. It supports radial loads up to 183 lbf and spins smoothly at speeds up to 48,000 RPM.
Its shielded design keeps out dust while allowing easy lubrication, and the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.
With an ABEC1 tolerance class, it offers good precision for everyday applications. Ideal for small machinery, hobby projects, or light-duty tools where space is limited.
Weighing just 2.34g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.
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Why Choose 604zz Bearing for Precision Tasks?
604zz Bearing features a shielded design with stainless steel shields, protecting against dust and debris.
Its chrome steel construction ensures durability and smooth operation in radial load applications.
With a dynamic radial load capacity of 183 lbf, it handles light to moderate loads efficiently.
The ABEC1 tolerance class provides reliable precision for miniature applications.
604zz Bearing operates at speeds up to 48,000 rpm, making it suitable for high-speed devices.
Its compact 4 mm×12 mm×4 mm size is ideal for space-constrained designs.
Common Applications of 604zz Bearing
604zz 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. The shielded design helps keep dust out while maintaining smooth rotation.
In automation systems, 604zz Bearing is a go-to choice for lightweight robotic arms and conveyor guides, where precision and low friction are key. Its ABEC1 tolerance ensures consistent operation in repetitive tasks.
For DIY projects and hobbyist gadgets, 604zz Bearing offers an affordable solution for mechanisms requiring miniature bearings. The chrome steel construction provides durability without adding unnecessary weight.
Where Is 604zz Bearing Used?
You’ll often spot 604zz Bearing in office equipment like printers and scanners, where its quiet operation and small footprint are ideal. The stainless steel cage also resists wear from frequent use.
In medical devices such as dental tools or lab instruments, 604zz Bearing delivers precise movement due to its tight radial clearance. The shielded seals help maintain cleanliness in sensitive environments.
Built for Versatility: 604zz Bearing
604zz Bearing fits neatly into household appliances like blenders or food processors, handling moderate radial loads with ease. Its metric sizing makes it compatible with a variety of European-designed machinery.
For light industrial applications, 604zz Bearing works well in packaging machines or textile equipment. The high-speed capability (up to 48,000 rpm) ensures efficiency in fast-paced production lines.
Automotive vs Aerospace: Applications of 604zz Bearing
In automotive accessories like dashboard gauges or window regulators, 604zz Bearing provides smooth rotation. Its lightweight design is less critical here than in aerospace, where every gram counts.
For drone propellers or model aircraft, 604zz Bearing’s low weight and high-speed tolerance make it a practical pick. The chrome steel balls ensure longevity even with frequent use.
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