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The 71803 CD/HCP4 is a super precision angular contact ball bearing with a compact size of 17mm by 26mm by 5mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 526 lbf and reaches speeds of 100,000 RPM, making it suitable for high-performance applications.
Its 15° contact angle and phenolic cage ensure smooth operation and reduced friction. The open design allows for easy lubrication, while the P4 tolerance class guarantees exceptional accuracy.
This bearing is ideal for precision machinery like spindles or dental tools where high speeds and tight tolerances are crucial. It’s interchangeable with SKF bearings, offering a reliable replacement option.
Weighing just 0.009kg, it’s lightweight yet durable. It operates efficiently in temperatures from -30°C to 110°C, making it versatile for various environments.
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Performance Features of 71803 CD/HCP4 Bearing
71803 CD/HCP4 Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing performance at high speeds.
The phenolic cage ensures smooth operation, even under dynamic radial loads up to 526 lbf.
With a maximum speed of 100,000 rpm, it excels in high-speed environments.
71803 CD/HCP4 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees consistent accuracy for demanding tasks.
The open design allows for easy lubrication, maintaining performance over time.
This bearing is ideal for applications requiring both precision and durability.
Where Is 71803 CD/HCP4 Bearing Used?
In industrial settings, 71803 CD/HCP4 Bearing is commonly used in high-speed spindles and precision machine tools due to its ceramic balls and P4 tolerance. The 15° contact angle ensures smooth operation under angular loads.
Automotive applications like electric motors benefit from 71803 CD/HCP4 Bearing’s ability to handle both radial and thrust loads efficiently. Its compact size makes it ideal for space-constrained designs.
For medical imaging devices, 71803 CD/HCP4 Bearing’s phenolic cage reduces friction, ensuring quiet and reliable performance. The chrome steel rings provide durability in demanding environments.
In robotics, 71803 CD/HCP4 Bearing supports precise movements in articulated arms and joints. The lubricated design helps maintain performance even at high rotational speeds.
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