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The D/W R144 is a compact stainless steel deep groove ball bearing, measuring just 0.125″ by 0.25″ by 0.0937″. Its small size makes it ideal for tight spaces, while the stainless steel construction ensures good corrosion resistance.
This bearing handles radial loads up to 37 lbf and can spin at speeds up to 100,000 RPM, suitable for high-speed applications. The open design allows for easy lubrication when needed.
With a standard P0 tolerance and CN clearance, it offers reliable performance in various conditions. The all-stainless construction means it works well in temperatures from -30°C to 120°C.
Perfect for small instruments or precision devices where space is limited. It’s interchangeable with SKF bearings and complies with RoHS and REACH standards. Despite its tiny size, it’s surprisingly durable for its weight of just 0.0003kg.
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How Does D/W R144 Bearing Reduce Friction?
D/W R144 Bearing features a stainless steel construction, ensuring smooth operation with minimal friction.
Its precision-engineered single row design maintains consistent performance under radial loads up to 37 lbf.
The open seal type allows for easy lubrication, enhancing efficiency and reducing wear.
With a maximum speed of 100,000 rpm, it delivers reliable performance in high-speed applications.
Industrial Uses of D/W R144 Bearing
D/W R144 Bearing is commonly used in small industrial equipment, such as precision instruments and miniature motors, where its stainless steel construction offers good corrosion resistance. The open design allows for easy lubrication, making it suitable for environments requiring frequent maintenance.
Where Is D/W R144 Bearing Used?
In consumer electronics, D/W R144 Bearing can be found in devices like small fans or printers, where its compact size and radial load capacity are beneficial. The inch sizing ensures compatibility with various North American and UK-made components.
Perfect Fit for Automation: D/W R144 Bearing
For automation systems, D/W R144 Bearing works well in robotic arms and 3D printers, providing smooth motion with minimal friction. Its high-speed capability makes it a reliable choice for repetitive tasks.
Medical vs Industrial: Where D/W R144 Bearing Excels
In medical devices, D/W R144 Bearing is often used in surgical tools due to its hygienic stainless steel material. Meanwhile, in industrial settings, it handles light radial loads in machinery like conveyor guides.
How Does D/W R144 Bearing Improve Performance?
D/W R144 Bearing enhances performance in electric motors by reducing friction and wear, thanks to its stainless steel balls and rings. The P0 tolerance class ensures consistent operation in precision applications.
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