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The D/W R2 R is a compact flanged deep groove ball bearing, measuring 0.125″×0.44″×0.15618″. Made entirely from stainless steel, it offers good resistance to corrosion and wear.
This bearing handles radial loads up to 80 lbf and can spin at speeds up to 85,000 RPM. Its open design allows for easy lubrication when needed.
The flange provides secure mounting, helping the bearing stay in place during operation. It works in temperatures from -30°C to 120°C, suitable for various environments.
Ideal for small machinery or instruments where space is limited. Compliant with RoHS and REACH standards, it’s a reliable choice for replacement or new installations.
Weighing just 0.0014kg, it’s lightweight yet durable for its size. Interchangeable with SKF bearings for easy sourcing.
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How Does D/W R2 R Bearing Reduce Friction?
D/W R2 R Bearing features a stainless steel construction, ensuring smooth operation with minimal friction.
Its single-row design and open seal type enhance efficiency, making it suitable for high-speed applications.
The dynamic radial load capacity of 80 lbf allows it to perform reliably under stress.
With a maximum speed of 85,000 rpm, it balances speed and durability effortlessly.
D/W R2 R Bearing’s precision tolerances ensure consistent performance in various conditions.
The stainless steel cage maintains ball alignment, reducing wear over time.
Its compact size and lightweight design make it ideal for space-constrained applications.
The temperature range of -30° to 120°C ensures adaptability in diverse environments.
Common Applications of D/W R2 R Bearing
D/W R2 R Bearing is commonly used in small industrial equipment like electric motors and pumps, where its compact size and stainless steel construction offer reliable performance. The open design ensures easy lubrication access, extending service life in dusty environments.
In automotive applications, D/W R2 R Bearing fits well in auxiliary components such as cooling fans or wiper systems. Its inch sizing makes it compatible with many North American vehicle models, while the flange provides secure mounting.
For consumer electronics, D/W R2 R Bearing’s lightweight design works smoothly in devices like printers or small fans. The stainless steel materials resist corrosion, making it suitable for humid or high-temperature conditions.
Automation vs Robotics: Where D/W R2 R Bearing Shines
In automated systems, D/W R2 R Bearing supports precise movements in conveyor belts or sorting mechanisms. Its high-speed capability (up to 85,000 rpm) ensures efficiency in repetitive tasks.
For robotic arms, D/W R2 R Bearing’s radial load handling balances joint movements smoothly. The flange design prevents misalignment, crucial for maintaining accuracy in delicate operations.
Medical vs Industrial: Where D/W R2 R Bearing Excels
In medical devices like dental tools, D/W R2 R Bearing’s stainless steel construction meets hygiene standards while handling moderate loads. Its quiet operation is ideal for sensitive environments.
For industrial lab equipment, D/W R2 R Bearing’s corrosion resistance suits chemical exposure scenarios. The P0 tolerance class guarantees consistent performance in precision instruments.
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