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The 7005 CE/HCP4ADBA is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3038 lbf and spins smoothly at speeds up to 56,000 RPM.
Its 15° contact angle and extra-light preload ensure precise performance, while the phenolic cage offers quiet operation. The open design allows easy lubrication, making maintenance straightforward.
This matched set of two bearings is ideal for high-speed applications like machine tool spindles or precision instruments. It operates reliably in temperatures from -30°C to 110°C.
Weighing just 0.13kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional accuracy. A practical choice for engineers needing reliable angular contact performance.
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How Does 7005 CE/HCP4ADBA Bearing Achieve Super Precision?
7005 CE/HCP4ADBA Bearing features a 15° contact angle, optimised for high-speed angular contact applications.
Its ceramic balls and chrome steel rings reduce friction, enhancing precision and durability.
The phenolic cage maintains ball alignment, ensuring smooth operation even at speeds up to 56,000 rpm.
With a P4A tolerance class, it delivers consistent performance in demanding conditions.
Preloaded for extra light Class A, 7005 CE/HCP4ADBA Bearing minimises vibration and noise.
Its matched arrangement of two bearings provides balanced load distribution.
Key Fields for 7005 CE/HCP4ADBA Bearing
In machine tools, 7005 CE/HCP4ADBA Bearing excels with its ceramic balls and phenolic cage, offering smooth rotation for high-speed spindles. The 15° contact angle ensures precise handling of combined radial and axial loads.
Automotive applications like electric motor shafts benefit from 7005 CE/HCP4ADBA Bearing’s extra-light preload, reducing friction in compact designs. Its matched DB arrangement provides stability under varying operational stresses.
For medical imaging devices, 7005 CE/HCP4ADBA Bearing’s P4A tolerance class guarantees quiet, vibration-free performance. The chrome steel rings and ceramic balls maintain accuracy in sensitive diagnostic equipment.
In robotics, 7005 CE/HCP4ADBA Bearing supports articulated arms requiring minimal backlash. The lubricated design extends service life even in continuous duty cycles.
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