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The 7002 CE/P4ADBA is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 1609 lbf and can spin at impressive speeds up to 127,000 RPM. Its phenolic cage ensures smooth operation and durability under high-speed conditions.
The open design allows for easy lubrication, while the extra light preload (Class A) ensures minimal friction. Ideal for applications requiring high precision, such as machine tools or spindle drives.
With a temperature range of -30°C to 110°C, it’s suitable for various industrial environments. Weighing just 0.056kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.
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How Does 7002 CE/P4ADBA Bearing Achieve Super Precision?
7002 CE/P4ADBA Bearing features a 15° contact angle, optimised for angular contact loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
The matched arrangement of two bearings provides extra stability, ideal for demanding applications.
With a maximum speed of 127,000 rpm, it delivers reliable performance in high-speed scenarios.
7002 CE/P4ADBA Bearing’s P4A tolerance class guarantees exceptional accuracy for precision tasks.
Its extra light preload reduces vibration, enhancing operational smoothness.
Industrial Uses of 7002 CE/P4ADBA Bearing
7002 CE/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.
In automotive applications, 7002 CE/P4ADBA Bearing supports gearbox systems, offering smooth performance under radial and axial loads. Its extra light preload makes it suitable for high-speed operations in modern vehicles.
For automation equipment like robotic arms, 7002 CE/P4ADBA Bearing’s phenolic cage reduces friction, enhancing movement precision. The open seal design allows for easy lubrication, extending service life in continuous-use scenarios.
Medical imaging devices benefit from 7002 CE/P4ADBA Bearing’s P4A tolerance class, ensuring quiet and vibration-free operation. The chrome steel construction also resists wear in sterile environments.
In consumer electronics, 7002 CE/P4ADBA Bearing is found in high-speed printers, where its balanced design maintains consistent performance. The metric sizing ensures compatibility with various compact devices.
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