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The 71907 ACD/P4ADGB is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched set of two for versatile mounting options.
This bearing handles radial loads up to 3330 lbf and spins smoothly at high speeds, reaching up to 56,000 RPM. Its phenolic cage ensures quiet operation and long service life, even under light preload conditions.
The open design allows for easy lubrication, making maintenance straightforward. It performs reliably in temperatures ranging from -30°C to 110°C.
Ideal for precision applications like machine tool spindles or high-speed robotics, where accuracy and smooth rotation are key. Weighing just 0.15kg, it’s lightweight yet robust for its size.
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Performance Features of 71907 ACD/P4ADGB Bearing
71907 ACD/P4ADGB Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 25° contact angle ensures optimal load distribution, enhancing performance in demanding setups.
The phenolic cage maintains ball alignment, reducing friction and wear during high-speed operation.
With a maximum speed of 56,000 rpm, it delivers both efficiency and reliability.
71907 ACD/P4ADGB Bearing’s universal matching design allows flexible arrangements like back-to-back or face-to-face.
This adaptability makes it suitable for various industrial applications.
Its light preload (Class B) ensures smooth operation while maintaining precision.
The P4A tolerance class guarantees consistent performance in critical environments.
71907 ACD/P4ADGB Bearing works within a temperature range of -30°C to 110°C.
This makes it reliable in diverse operating conditions.
Key Fields for 71907 ACD/P4ADGB Bearing
71907 ACD/P4ADGB Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The universal matching design allows for flexible arrangements in complex systems.
In automotive applications, 71907 ACD/P4ADGB Bearing enhances performance in gearboxes and wheel hubs, thanks to its light preload and phenolic cage. Its high-speed capability makes it suitable for demanding driving conditions.
For robotics, 71907 ACD/P4ADGB Bearing provides smooth motion in articulated arms and joints, with its P4A tolerance class ensuring minimal vibration. The chrome steel construction offers durability in continuous operation.
Medical imaging devices benefit from 71907 ACD/P4ADGB Bearing’s precision and low friction, crucial for maintaining consistent scanner performance. The open design simplifies lubrication and maintenance.
In aerospace systems, 71907 ACD/P4ADGB Bearing handles high-speed rotations in actuators and control mechanisms. Its temperature stability ensures reliability in varying environmental conditions.
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