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The 7001 CE/HCP4AHDFA is a super precision angular contact ball bearing with a 12mm bore and 28mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and comes in a matched set of two bearings arranged back-to-back (DF).
With ceramic balls and a phenolic cage, it handles radial loads up to 1170 lbf and spins smoothly at speeds up to 100,000 RPM. The extra light preload ensures minimal friction during operation.
Its open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is key.
Weighing just 0.038kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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How Does 7001 CE/HCP4AHDFA Bearing Achieve Super Precision?
7001 CE/HCP4AHDFA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and chrome steel rings work together to reduce friction and enhance durability.
With a dynamic radial load capacity of 1170 lbf, it handles demanding tasks efficiently.
The phenolic cage ensures smooth operation, even at speeds up to 100,000 rpm.
Its extra light preload (Class A) minimises vibration, making it ideal for precision instruments.
The matched arrangement of two bearings (DF) further improves stability and performance.
Operating between -30°C to 110°C, 7001 CE/HCP4AHDFA Bearing adapts to various environments.
Its P4A tolerance class guarantees consistent accuracy in critical applications.
Where Is 7001 CE/HCP4AHDFA Bearing Used?
7001 CE/HCP4AHDFA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.
In robotics, 7001 CE/HCP4AHDFA Bearing supports articulated arms, providing stability and accuracy during repetitive movements. Its matched arrangement (DF) enhances load distribution, which is crucial for maintaining performance over time.
For dental handpieces, 7001 CE/HCP4AHDFA Bearing’s phenolic cage and P4A tolerance class deliver quiet, reliable operation. The extra-light preload ensures consistent performance in delicate procedures.
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