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The S71907 ACD/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 2077 lbf and operates smoothly at speeds up to 28,000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle provides excellent stability for angular loads.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. With a P4 tolerance class, it offers exceptional accuracy for demanding tasks.
Weighing just 0.068kg, it’s lightweight yet robust. It’s also interchangeable with SKF bearings, making replacements easy. Compliant with standard temperature ranges from -30°C to 110°C.
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Engineered for Precision: S71907 ACD/HCP4A Bearing
S71907 ACD/HCP4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The combination of chrome steel rings and ceramic balls ensures smooth operation with minimal friction.
Its phenolic cage maintains ball alignment, enhancing durability even at high speeds up to 28,000 rpm.
With a dynamic radial load capacity of 2077 lbf, it delivers reliable performance in demanding conditions.
The sealed design and preload availability make S71907 ACD/HCP4A Bearing suitable for matched arrangements.
Its P4 tolerance class guarantees exceptional accuracy, ideal for precision machinery.
How Does S71907 ACD/HCP4A Bearing Improve Performance?
S71907 ACD/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction for smoother operation. The sealed design helps keep contaminants out, extending service life in demanding environments.
In robotics, S71907 ACD/HCP4A Bearing provides precise angular contact for articulated arms, ensuring accurate movement. Its P4 tolerance class makes it suitable for applications requiring tight control over motion.
For dental handpieces, S71907 ACD/HCP4A Bearing’s high-speed capability and low heat generation are key advantages. The lubricated design ensures quiet performance, which is essential in medical settings.
Automotive turbochargers benefit from S71907 ACD/HCP4A Bearing’s ability to handle radial and axial loads simultaneously. The matched arrangement option allows for custom configurations to suit specific engine requirements.
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