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The 71802 ACD/HCP4 is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 5mm. Made from chrome steel and ceramic balls, it offers high accuracy with a P4 tolerance class.
It handles radial loads up to 486 lbf and spins at speeds up to 100,000 RPM, thanks to its phenolic cage and 25° contact angle. The open design allows for easy lubrication and maintenance.
This bearing is ideal for high-speed applications like spindles or precision tools, where smooth operation is crucial. Its lightweight design (just 0.006kg) makes it easy to integrate into compact systems.
Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. Suitable for temperatures from -30°C to 110°C, ensuring performance in various environments.
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Performance Features of 71802 ACD/HCP4 Bearing
71802 ACD/HCP4 Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle allows for efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 100,000 rpm, it is ideal for high-speed applications.
71802 ACD/HCP4 Bearing operates smoothly within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees exceptional accuracy for demanding tasks.
The dynamic radial load capacity of 486 lbf ensures reliable operation under stress.
This bearing is pre-lubricated, reducing maintenance needs and extending service life.
How Does 71802 ACD/HCP4 Bearing Improve Performance?
71802 ACD/HCP4 Bearing is commonly used in high-speed machine spindles, where its ceramic balls and P4 precision ensure smooth rotation. The 25° contact angle helps manage both radial and axial loads efficiently.
In robotics, 71802 ACD/HCP4 Bearing provides reliable motion control for joints and actuators, thanks to its phenolic cage reducing friction. Its compact size makes it ideal for space-constrained designs.
For dental handpieces, 71802 ACD/HCP4 Bearing’s high-speed capability and low heat generation are key advantages. The chrome steel rings offer durability, while the open design allows for easy lubrication.
Automotive vs Aerospace: Applications of 71802 ACD/HCP4 Bearing
In automotive turbochargers, 71802 ACD/HCP4 Bearing handles extreme speeds with minimal wear. Its metric sizing ensures compatibility with European and Asian engine designs.
Aerospace applications benefit from 71802 ACD/HCP4 Bearing’s lightweight construction and precision. It’s often found in gyroscopes and navigation systems, where reliability is critical.
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