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The D/W R2-5 R is a flanged deep groove ball bearing with a compact size of 0.125″ bore and 0.35902″ outer diameter, made entirely from stainless steel for corrosion resistance. It handles radial loads up to 72 lbf and can spin at speeds up to 95,000 RPM.
The single-row design with an open seal ensures smooth operation, while the flange provides secure mounting in tight spaces. Its lightweight construction at just 0.0006kg makes it easy to handle.
This bearing is suitable for applications requiring precision and durability, such as small motors or medical devices. It operates reliably in temperatures from -30°C to 120°C and meets RoHS and REACH standards.
Interchangeable with SKF bearings, it offers a practical solution for replacements or upgrades in radial load scenarios. The stainless steel cage enhances longevity even in demanding conditions.
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How Does D/W R2-5 R Bearing Reduce Friction?
D/W R2-5 R Bearing features a stainless steel construction, ensuring smooth operation with minimal friction.
The single-row deep groove design enhances radial load capacity, making it suitable for various applications.
Its open seal type allows for easy lubrication, further reducing friction and wear.
With a maximum speed of 95,000 rpm, it offers reliable performance in high-speed scenarios.
Common Applications of D/W R2-5 R Bearing
In small machinery, D/W R2-5 R Bearing is ideal for compact designs due to its inch sizing and stainless steel construction. The flange adds stability, making it suitable for tight spaces where alignment is critical.
Where Is D/W R2-5 R Bearing Used?
You’ll often find D/W R2-5 R Bearing in precision instruments like dental drills or optical devices, where its low friction and high-speed capability matter. The open design allows for easy lubrication adjustments.
Built for Heavy-Duty Use: D/W R2-5 R Bearing
Despite its small size, D/W R2-5 R Bearing handles radial loads well in applications like conveyor rollers or small electric motors. The stainless steel materials ensure longevity even in humid environments.
Automotive vs Aerospace: Applications of D/W R2-5 R Bearing
In automotive settings, D/W R2-5 R Bearing fits well in throttle systems or sensors due to its precise tolerances. For aerospace, its lightweight design is useful in instrumentation panels.
Practical Applications of D/W R2-5 R Bearing
In consumer electronics, D/W R2-5 R Bearing works smoothly in devices like cooling fans or small printers. The corrosion-resistant materials make it reliable for everyday use.
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