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The 618/8-2Z is a compact single-row deep groove ball bearing with an 8mm bore and 16mm outer diameter, crafted from durable chrome steel. Its shielded design keeps dust out while maintaining smooth operation.
This bearing handles radial loads up to 184 lbf and can spin at speeds up to 56,000 RPM, making it suitable for high-speed applications. The chrome steel cage adds to its durability and long service life.
With a working temperature range of -30°C to 120°C, it performs well in various environments. Its small size (4mm width) and lightweight (0.003kg) make it ideal for precision instruments or small electric motors.
Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, being interchangeable with SKF bearings. Perfect for applications where space is limited but performance is key.
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Performance Features of 618/8-2Z Bearing
618/8-2Z Bearing is crafted with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity of 184 lbf ensures steady performance in various applications.
The shielded design protects against dust and debris, enhancing durability.
With a maximum speed of 56,000 rpm, it delivers smooth and efficient operation.
618/8-2Z Bearing operates in temperatures from -30° to 120°C, suitable for diverse environments.
Its compact size (8 mm×16 mm×4 mm) makes it ideal for space-constrained applications.
Common Applications of 618/8-2Z Bearing
In small electric motors, 618/8-2Z Bearing is a reliable choice due to its compact size and shielded design, which keeps dust out while maintaining smooth rotation. Its chrome steel construction ensures durability in continuous operation.
Where Is 618/8-2Z Bearing Used?
You’ll often find 618/8-2Z Bearing in household appliances like fans and blenders, where its radial load capacity handles everyday use effortlessly. The ABEC 1 tolerance makes it suitable for applications needing consistent performance without high precision demands.
Built for Versatility: 618/8-2Z Bearing
618/8-2Z Bearing works well in office equipment such as printers and scanners, thanks to its low-noise operation and moderate speed capability. The shielded seals help prolong its lifespan by preventing contamination from paper dust.
Light-Duty vs Heavy-Duty: Best Uses for 618/8-2Z Bearing
For light-duty tools like handheld drills, 618/8-2Z Bearing provides enough load capacity while keeping the device lightweight. In heavier applications, it’s best suited for auxiliary roles where extreme loads aren’t a factor.
Essential Roles of 618/8-2Z Bearing
In medical devices like small pumps or lab equipment, 618/8-2Z Bearing’s reliability and temperature range make it a practical component. The metric sizing ensures easy integration into various European and Asian designs.
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