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The 71804 CD/P4DBB is a super precision angular contact ball bearing measuring 20mm by 32mm by 14mm, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 1404 lbf and spins smoothly at speeds up to 100,500 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.
The open design allows for easy lubrication, while the P4 tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is key.
Weighing just 0.036kg, it’s lightweight yet robust. The matched pair setup (DB arrangement) provides stability under angular loads, making it a reliable choice for precision engineering.
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Performance Features of 71804 CD/P4DBB Bearing
71804 CD/P4DBB Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
The matched arrangement of two bearings provides balanced performance, ideal for angular contact loads.
With a maximum speed of 100,500 rpm, it delivers reliable efficiency in demanding conditions.
71804 CD/P4DBB Bearing’s light preload and P4 tolerance class ensure consistent accuracy.
Its dynamic radial load capacity of 1404 lbf makes it suitable for high-performance machinery.
Common Applications of 71804 CD/P4DBB Bearing
This bearing is widely used in high-speed machine tools, where its precision and light preload ensure smooth operation. The angular contact design handles both radial and axial loads efficiently.
In robotics, 71804 CD/P4DBB Bearing supports articulated arms, providing stability during rapid movements. Its phenolic cage reduces friction, making it ideal for repetitive tasks.
For medical imaging devices, this bearing’s chrome steel construction offers durability and consistent performance. The matched arrangement enhances alignment accuracy in critical applications.
Automotive applications include electric power steering systems, where its high-speed capability and reliability are key. The metric sizing ensures compatibility with various vehicle designs.
In 3D printers, 71804 CD/P4DBB Bearing ensures precise movement of print heads. Its open design allows for easy lubrication, maintaining performance over time.
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