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The 7008 ACD/P4ATGC is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and phenolic cage ensure smooth operation under radial loads up to 7762 lbf.
This bearing spins at speeds up to 56,000 RPM and works in temperatures from -30°C to 110°C. Its open design allows for easy lubrication, while the P4A tolerance class guarantees high precision.
The universal matching feature lets you arrange it back-to-back, face-to-face, or tandem, making it versatile for various setups. Ideal for high-speed applications like machine tool spindles or precision equipment.
Weighing 0.58kg, it comes in a matched set of three for balanced performance. Compliant with industry standards, it’s a reliable choice for demanding environments.
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Performance Features of 7008 ACD/P4ATGC Bearing
7008 ACD/P4ATGC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 7762 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 56,000 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
With a P4A tolerance class, 7008 ACD/P4ATGC Bearing delivers precise performance in demanding conditions.
Its moderate preload (Class C) reduces vibration, making it suitable for precision machinery.
The open design simplifies lubrication, maintaining efficiency across a temperature range of -30°C to 110°C.
Weighing just 0.58 kg, it balances strength and lightweight construction.
Super Precision Angular Contact Ball Bearings 7008 ACD/P4ATGC are commonly used in high-speed machine tools, where their 25° contact angle ensures accurate radial and axial load handling. The universal matching design allows for flexible arrangements, making them suitable for complex setups.
In automotive applications, 7008 ACD/P4ATGC supports components like electric motors and gearboxes, where moderate preload enhances stability. The phenolic cage material helps reduce friction, improving efficiency in high-speed scenarios.
For robotics and automation, 7008 ACD/P4ATGC excels in precision tasks such as robotic arms and CNC machines. Its P4A tolerance class guarantees consistent performance, even under demanding conditions.
Medical imaging devices benefit from 7008 ACD/P4ATGC’s reliable operation, thanks to its chrome steel construction and lubricated design. The open seal type allows for easy maintenance in critical healthcare environments.
In consumer electronics like high-end printers, 7008 ACD/P4ATGC ensures smooth operation with minimal noise. The balanced load distribution makes it a dependable choice for long-lasting performance.
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