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The D/W R3 R is a compact flanged deep groove ball bearing, measuring 0.18748″ in bore diameter and 0.5″ in outer diameter, with a flange extending to 0.565″. Made entirely from stainless steel, it offers good resistance to corrosion and wear.
This bearing handles radial loads up to 167 lbf and can spin at speeds up to 70,000 RPM, making it suitable for high-speed applications. Its open design allows for easy lubrication and maintenance.
The flange provides extra stability, helping to keep the bearing securely in place during operation. It operates efficiently in temperatures ranging from -30°C to 120°C.
Ideal for small machinery or precision instruments where space is limited but performance is key. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial uses. Weighing just 0.0029kg, it’s lightweight yet durable.
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Why Choose D/W R3 R Bearing for Precision Tasks?
D/W R3 R Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its compact size of 0.18748″×0.565″×0.19598″ makes it ideal for precision applications where space is limited.
The open design allows for easy lubrication, enhancing performance and extending service life.
With a maximum speed of 70,000 rpm, it delivers reliable operation in high-speed environments.
The flange outer dia of 0.565″ provides secure mounting, reducing misalignment risks.
Its dynamic radial load capacity of 167 lbf ensures steady performance under stress.
Where Is D/W R3 R Bearing Used?
D/W R3 R Bearing is commonly seen in small electric motors, where its compact size and stainless steel construction offer reliable performance. The flanged design helps with easy mounting in tight spaces.
In household appliances like blenders and mixers, D/W R3 R Bearing ensures smooth rotation with minimal noise. Its open seal allows for simple cleaning and maintenance, ideal for frequent-use devices.
How Does D/W R3 R Bearing Support High-Speed Operations?
D/W R3 R Bearing handles high-speed tasks well, such as in dental drills or precision tools, thanks to its balanced stainless steel components. The inch sizing makes it versatile for various equipment standards.
For light industrial applications like conveyor rollers, D/W R3 R Bearing provides steady radial load support. Its corrosion-resistant materials extend lifespan even in humid environments.
Ideal for Precision: D/W R3 R Bearing
D/W R3 R Bearing works perfectly in optical equipment, where minor vibrations can affect accuracy. The tight tolerances ensure consistent alignment for clear results.
In robotics, D/W R3 R Bearing aids in smooth joint movements, crucial for precise automation tasks. The lightweight design doesn’t add unnecessary strain to delicate mechanisms.
Automotive vs Aerospace: Applications of D/W R3 R Bearing
In automotive sensors, D/W R3 R Bearing offers dependable rotation for accurate readings. Its temperature range suits both engine compartments and cabin electronics.
For aerospace instruments, D/W R3 R Bearing’s stainless steel resists wear in high-altitude conditions. The flange secures it firmly during turbulent flights.
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