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The 603zz is a compact miniature ball bearing with a 3mm bore and 9mm outer diameter, crafted from sturdy chrome steel. Its shielded design keeps dirt out while maintaining smooth rotation at speeds up to 56,000 RPM.
With a dynamic radial load capacity of 52 lbf, it handles light to moderate loads efficiently. The stainless steel cage and shields ensure durability in temperatures from -30°C to 110°C.
This single-row bearing is ideal for small devices like drones or miniature motors where space is limited. Its ABEC1 tolerance and MC3 clearance provide reliable performance for everyday applications.
Weighing just 1.13g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it requires lubrication for optimal long-term use.
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Why Choose 603zz Bearing for Precision Tasks?
603zz Bearing features a shielded design, protecting it from dust and debris while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.
With a dynamic radial load capacity of 52 lbf, it performs reliably in precision instruments.
The ABEC1 tolerance class guarantees consistent performance for high-speed applications up to 56,000 rpm.
Common Applications of 603zz Bearing
In small electric motors, 603zz Bearing is widely used due to its compact size and reliable performance. The shielded design helps keep dust out, extending the bearing’s lifespan in tight spaces.
Where Is 603zz Bearing Used?
You’ll often find 603zz Bearing in household appliances like cooling fans and small power tools. Its lightweight construction and smooth operation make it ideal for everyday devices.
Designed for Versatility: 603zz Bearing
603zz Bearing works well in hobbyist projects, such as remote-controlled cars or drones. The chrome steel construction ensures durability even during frequent use.
Automotive vs Aerospace: Applications of 603zz Bearing
While 603zz Bearing is too small for most aerospace uses, it fits perfectly in automotive accessories like dashboard motors. Its metric sizing makes it compatible with many imported car parts.
Key Fields for 603zz Bearing
Medical devices like dental tools benefit from 603zz Bearing’s precision and quiet operation. The stainless steel cage prevents corrosion in sterilised environments.
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