71810 CD/P4 50*65*7 Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision, high-capacity, single row angular contact ball bearing

The 71810 CD/HCP4 bearing,bore diameter is 50 mm, outside diameter is 65 mm,width is 7 mm,featuring precise dimensions, high static load capacity, P4 precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

What's the Performance Features of 71810 CD/P4 Bearing?

The 71810 CD/P4 angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.

What's the Applications of the 71810 CD/P4 Bearing?

The 71810 CD/P4 bearing, as a high-precision angular contact ball bearing, is widely used in various industrial fields due to its high-speed capability, high rigidity, and low vibration characteristics. The specific applications include:

1. Machine Tools and Processing Equipment

• Spindle Systems: Widely used in high-precision equipment such as machining center spindles, CNC machines, and grinding machines, supporting high-speed rotating components and withstanding complex loads .
• Precision Instruments: Used in coordinate measuring machines (CMMs), laser cutting machines, and other equipment that require extremely high precision.

2. Aerospace and Defense

• Aerospace Components: aerospace industry, used in engine components, flight control systems, and other high-reliability scenarios.

3. Energy and Industrial Machinery

• Compressors and Pumps: Suitable for high-speed centrifugal compressors, hydraulic pumps, and other equipment requiring high rotational speeds and wear resistance .
• Power Generation Equipment: Used in key support areas of rotating machinery such as gas turbines and generators.

4. Laboratory and Medical Equipment

• Analytical Instruments: Such as spectrometers, centrifuges, and other high-precision laboratory equipment .
• Medical Devices: Used in vibration-sensitive medical equipment such as MRI machines and CT scanners.

5. Automotive and Rail Transportation

• Powertrain Systems: Supports high-speed rotating components in automotive engines and transmissions .
• Rail Transportation: Used in high-speed rail bearing boxes, traction motors, and other scenarios requiring long service life and stability .

6. Other Industrial Applications

• Textile and Packaging Machinery: Such as high-speed winding machines, printing presses, and more .
• Robot Joints: Supports high-precision motion components in industrial robots.