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The FR2 2rs is a miniature flanged ball bearing with a 0.125″ bore and 0.375″ outer diameter, made from durable chrome steel. Its compact size (0.1562″ width) and lightweight design (1.53g) make it ideal for small applications.
The sealed design with nitrile rubber shields keeps dirt out and lubrication in, ensuring smooth operation. It handles radial loads up to 121 lbf and spins at speeds up to 56,000 RPM, suitable for various light-duty uses.
The flange provides secure mounting, while the stainless steel cage offers long-lasting performance. It operates in temperatures from -86°F to 230°F, making it versatile for different environments.
Perfect for small motors, medical devices, or precision instruments where space is limited. Compliant with RoHS and REACH standards for safe use.
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Why Choose FR2 2rs Bearing for Precision Tasks?
FR2 2rs Bearing features a sealed design with nitrile rubber shields, protecting against dust and moisture.
Its chrome steel construction ensures durability and smooth operation in radial load applications.
With a dynamic radial load capacity of 121 lbf, FR2 2rs Bearing handles precise movements efficiently.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
FR2 2rs Bearing operates at speeds up to 56,000 rpm, making it suitable for high-performance applications.
Its compact size and flanged design allow for easy installation in confined spaces.
Ideal for Precision: FR2 2rs Bearing
The FR2 2rs Bearing is commonly used in small-scale automation, such as robotic arms and 3D printers, where its compact size and sealed design prevent dust ingress. The chrome steel construction ensures smooth rotation even in high-speed applications.
What Makes FR2 2rs Bearing a Preferred Choice?
In consumer electronics like printers and small fans, FR2 2rs Bearing offers reliable performance due to its low friction and ABEC1 tolerance. The nitrile rubber seals help maintain lubrication, extending the bearing’s lifespan in continuous-use devices.
Automotive vs Aerospace: Applications of FR2 2rs Bearing
For automotive components like dashboard mechanisms, FR2 2rs Bearing provides quiet operation and durability. In aerospace models, its lightweight design and high-speed capability make it suitable for precision instruments.
Key Fields for FR2 2rs Bearing
Medical devices such as dental tools benefit from FR2 2rs Bearing’s sealed design, which prevents contamination. Its stainless steel cage also resists corrosion, ensuring hygiene in sterile environments.
Where to Use FR2 2rs Bearing
In industrial settings, FR2 2rs Bearing is often found in conveyor belt guides, where its flanged design aids alignment. The inch sizing makes it compatible with older machinery still using imperial measurements.
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