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The SMF72zz is a small, shielded ball bearing with a 2mm bore and 7mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 66 lbf and spins at speeds up to 56,700 RPM, making it suitable for high-speed applications.
Its shielded design helps keep dirt out while retaining lubrication, and the stainless steel cage ensures smooth operation. The bearing works in temperatures from -30°C to 110°C, fitting various environments.
With a lightweight build at just 0.6g, it’s ideal for precision devices like small motors or medical instruments. Compliant with RoHS and REACH standards, it’s a reliable choice for compact, high-performance needs.
The flange adds extra stability during installation, while the ABEC1 tolerance ensures consistent performance. Perfect for applications where space is limited but reliability is key.
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Why Choose SMF72zz Bearing for Precision Tasks?
SMF72zz Bearing features stainless steel construction, ensuring corrosion resistance and durability in various environments.
Its shielded design protects against contaminants while maintaining smooth operation at high speeds.
With a dynamic radial load capacity of 66 lbf, SMF72zz Bearing handles precise radial loads efficiently.
The ABEC1 tolerance class ensures consistent performance for applications requiring reliable accuracy.
SMF72zz Bearing operates at speeds up to 56,700 rpm, making it suitable for high-speed devices.
Its compact design, with a bore diameter of 2 mm, fits seamlessly into small-scale machinery.
The stainless steel cage and balls reduce friction, enhancing the bearing’s longevity.
SMF72zz Bearing’s temperature range of -30° to 110°C allows for versatile use in different conditions.
Easy to install and maintain, SMF72zz Bearing is ideal for precision instruments and small mechanisms.
Its lightweight design at just 0.6 g ensures minimal impact on overall system weight.
Common Applications of SMF72zz Bearing
SMF72zz Bearing is widely used in small electric motors, particularly in devices like cooling fans and miniature pumps. Its compact size and shielded design help keep dust out while maintaining smooth rotation.
In consumer electronics, SMF72zz Bearing ensures reliable performance in items such as handheld gaming controllers and optical disc drives. The stainless steel construction offers good corrosion resistance for everyday use.
For precision instruments like dental drills or laboratory equipment, SMF72zz Bearing provides stable operation at high speeds. The ABEC1 tolerance makes it suitable for applications where consistent performance matters.
Automation systems often incorporate SMF72zz Bearing in compact robotic joints or linear guides. Its lightweight design and high-speed capability make it ideal for repetitive motion tasks.
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