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The SFR1zz is a miniature flanged ball bearing with a tiny 0.05556″ bore and 0.1875″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 40 lbf and spins remarkably fast, reaching 81,000 RPM.
Its shielded design keeps dust out while the stainless steel cage ensures smooth operation. The flange adds stability, making it easier to mount securely in compact spaces.
This bearing works in temperatures from -86°F to 230°F and requires lubrication for optimal performance. Ideal for small precision devices like dental tools or miniature motors where space is limited.
Weighing just 0.25g, it’s incredibly lightweight yet robust. Compliant with RoHS and REACH standards, it’s a reliable choice for sensitive applications.
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How Does SFR1zz Bearing Reduce Friction?
SFR1zz Bearing features stainless steel rings and balls, designed to minimise friction in radial load applications.
Its shielded design helps keep contaminants out while maintaining smooth operation.
With a dynamic radial load capacity of 40 lbf, SFR1zz Bearing performs reliably in miniature applications.
The ABEC1 tolerance ensures consistent precision, suitable for various industrial uses.
SFR1zz Bearing operates efficiently at speeds up to 81,000 rpm, balancing performance and durability.
Its stainless steel construction resists corrosion, making it suitable for diverse environments.
The flanged design of SFR1zz Bearing simplifies installation and positioning in compact spaces.
Its lightweight construction at just 0.25g makes it ideal for precision instruments.
Ideal for Precision: SFR1zz Bearing
The SFR1zz Bearing is commonly used in small-scale automation, such as miniature robotic arms, where its compact size and shielded design keep dust out. Its stainless steel construction ensures longevity even in humid conditions.
In medical devices like dental tools, SFR1zz Bearing provides smooth rotation thanks to its low radial clearance. The flange design also helps with easy mounting in tight spaces.
For consumer electronics, SFR1zz Bearing works well in devices like miniature fans or drone motors. Its lightweight design and high-speed capability make it a reliable choice for small, fast-moving parts.
The shielded seals on SFR1zz Bearing protect against contaminants in industrial settings like textile machinery. This feature, combined with its corrosion resistance, reduces maintenance needs.
In hobbyist projects, SFR1zz Bearing is popular for model trains or RC cars due to its precise movement and durability. The inch sizing makes it compatible with many DIY kits.
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