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The 71907 CDTP/HCP4B is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. Its compact 10mm width makes it suitable for space-sensitive applications.
With a 15° contact angle and ceramic balls, it handles radial loads up to 2194 lbf and spins smoothly at speeds up to 32,000 RPM. The phenolic cage ensures durability and reduces friction.
This open-design bearing comes pre-lubricated and operates efficiently in temperatures from -30°C to 110°C. Its P4 tolerance class (equivalent to ABEC-7) guarantees high precision.
Ideal for high-speed machinery like spindles or CNC tools where accuracy is crucial. Weighing just 0.068kg, it’s lightweight yet robust. Matched arrangements are available for paired installations.
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Performance Features of 71907 CDTP/HCP4B Bearing
71907 CDTP/HCP4B Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision and speed capabilities.
The phenolic cage ensures smooth operation, even at high speeds up to 32,000 rpm.
This design also minimises heat generation, maintaining performance in varied temperature conditions.
With a dynamic radial load capacity of 2194 lbf, it handles demanding tasks reliably.
The P4 tolerance class guarantees exceptional accuracy for precision machinery.
Its open design allows for easy lubrication, extending service life.
The matched arrangement option provides added versatility for complex installations.
Where Is 71907 CDTP/HCP4B Bearing Used?
71907 CDTP/HCP4B Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for high-speed operations.
In robotics, 71907 CDTP/HCP4B Bearing provides smooth motion control for articulated arms and joints. Its phenolic cage offers lightweight durability, perfect for repetitive movements.
For medical imaging devices, 71907 CDTP/HCP4B Bearing’s P4 tolerance class ensures minimal vibration and noise. The chrome steel rings add longevity, even in demanding diagnostic equipment.
Automotive vs Aerospace: Applications of 71907 CDTP/HCP4B Bearing
In automotive systems, 71907 CDTP/HCP4B Bearing supports gearbox components, where its preload capability enhances stability. The metric sizing fits seamlessly into European and Asian vehicle designs.
Aerospace applications benefit from 71907 CDTP/HCP4B Bearing’s lightweight construction and high-speed performance. Its ceramic balls withstand extreme temperatures, making it reliable for flight control systems.
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