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The 71828 CD/HCP4 is a super precision angular contact ball bearing with a 140mm bore and 175mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 10102 lbf and operates smoothly at speeds up to 12000 RPM.
Its 15° contact angle and ceramic balls reduce friction, while the phenolic cage ensures quiet, efficient performance. The open design allows for easy lubrication and maintenance.
This bearing is ideal for high-precision applications like machine tools or spindles, where accuracy and speed are crucial. It works well in temperatures from -30°C to 110°C.
Weighing 0.71kg, it’s a robust yet lightweight option. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for reliable replacements.
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Performance Features of 71828 CD/HCP4 Bearing
71828 CD/HCP4 Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation, even at high speeds up to 12,000 rpm.
With a dynamic radial load capacity of 10,102 lbf, it handles demanding conditions reliably.
71828 CD/HCP4 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class ensures consistent performance in high-accuracy applications.
Essential Roles of 71828 CD/HCP4 Bearing
71828 CD/HCP4 Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.
In aerospace applications, 71828 CD/HCP4 Bearing supports critical components like turbine shafts, thanks to its reliable load handling. The phenolic cage adds durability in demanding environments.
For robotics, 71828 CD/HCP4 Bearing provides smooth movement in articulated arms, enhancing precision. Its P4 tolerance class ensures consistent performance in automated systems.
Medical imaging devices benefit from 71828 CD/HCP4 Bearing’s low vibration, crucial for clear scans. The chrome steel rings offer long-lasting performance in sterile environments.
In electric vehicles, 71828 CD/HCP4 Bearing improves efficiency in motor assemblies. Its matched arrangement option allows for customised setups in compact designs.
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