+86 15806631151
info@sdtflbearing.com
The 71816 CD/HCP4DBA is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 5355 lbf and reaches speeds of 28,000 RPM, making it suitable for high-performance applications.
Its 15° contact angle and matched arrangement of two bearings provide excellent stability and precision. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication and maintenance.
This bearing operates efficiently in temperatures from -30°C to 110°C, ideal for demanding environments. With a P4 tolerance class, it offers superior accuracy for machinery requiring tight tolerances.
Weighing just 0.27kg, it’s lightweight yet robust, perfect for use in precision equipment like spindles or high-speed rotary systems. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades.
"*" indicates required fields
Why Choose 71816 CD/HCP4DBA Bearing for Precision Tasks?
71816 CD/HCP4DBA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.
The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a maximum speed of 28,000 rpm, it delivers reliable performance in demanding conditions.
71816 CD/HCP4DBA Bearing’s extra light preload (Class A) ensures precise movement and stability.
Its matched arrangement of two bearings (DB) provides balanced load distribution for consistent operation.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for precision instruments.
Its dynamic radial load capacity of 5355 lbf ensures strength and reliability in various applications.
Practical Applications of 71816 CD/HCP4DBA Bearing
71816 CD/HCP4DBA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
In automotive systems, 71816 CD/HCP4DBA Bearing supports components like turbochargers and gearboxes, where its extra light preload enhances efficiency. The matched arrangement also helps in handling combined loads effectively.
For robotics, 71816 CD/HCP4DBA Bearing’s phenolic cage and chrome steel rings provide durability in mechanical arms and automated systems. Its high-speed capability makes it suitable for dynamic movements.
In medical imaging devices, 71816 CD/HCP4DBA Bearing’s P4 tolerance ensures reliable operation in sensitive equipment. The lubricated design further extends its service life in continuous-use scenarios.
"*" indicates required fields
