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The 7005 ACDGD/P4A is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2077 lbf and spins smoothly at speeds up to 85,000 RPM.
Its 25° contact angle and heavy preload (Class D) ensure stability under angular loads, while the phenolic cage reduces friction. The open design allows for easy lubrication and maintenance.
This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tool spindles or robotics.
Weighing just 0.079kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it operates reliably in temperatures from -30°C to 110°C.
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Performance Features of 7005 ACDGD/P4A Bearing
7005 ACDGD/P4A Bearing is designed with a 25° contact angle, providing excellent angular contact performance.
Its chrome steel rings and balls ensure durability and resistance to wear in high-speed applications.
The phenolic cage in 7005 ACDGD/P4A Bearing reduces friction and noise, making it suitable for precision tasks.
With a maximum speed of 85,000 rpm, it delivers reliable performance under demanding conditions.
7005 ACDGD/P4A Bearing’s heavy preload design enhances stability and load distribution.
Its dynamic radial load capacity of 2077 lbf ensures long-lasting operation in various applications.
The open design of 7005 ACDGD/P4A Bearing allows for easy lubrication and maintenance.
It operates efficiently within a temperature range of -30°C to 110°C, adapting to different environments.
Industrial Uses of 7005 ACDGD/P4A Bearing
7005 ACDGD/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The heavy preload and P4A tolerance class make it suitable for applications demanding minimal runout.
In robotics, 7005 ACDGD/P4A Bearing supports articulated arms, providing smooth movement under angular loads. Its phenolic cage reduces friction, enhancing efficiency in automated systems.
For medical imaging devices, 7005 ACDGD/P4A Bearing’s chrome steel construction offers reliability in high-precision components. The open design allows for easy lubrication, maintaining performance in critical environments.
Where Is 7005 ACDGD/P4A Bearing Used?
7005 ACDGD/P4A Bearing can be found in CNC machining centres, where its high-speed capability and radial load handling are essential. The 25° contact angle optimises performance under combined loads.
In electric motors, 7005 ACDGD/P4A Bearing ensures stable operation at speeds up to 85,000 rpm. The matched bearing sets allow for flexible configurations in compact designs.
Built for Heavy-Duty Use: 7005 ACDGD/P4A Bearing
7005 ACDGD/P4A Bearing is ideal for industrial gearboxes, handling both radial and axial loads with ease. The chrome steel balls and rings provide durability in demanding conditions.
For aerospace applications, 7005 ACDGD/P4A Bearing’s precision and temperature stability make it a reliable choice. Its lightweight design also contributes to fuel efficiency in aircraft systems.
Automotive vs Aerospace: Applications of 7005 ACDGD/P4A Bearing
In automotive transmissions, 7005 ACDGD/P4A Bearing supports smooth gear shifts with its high-speed capability. The metric sizing ensures compatibility with various vehicle models.
For aerospace actuators, 7005 ACDGD/P4A Bearing’s precision and reliability are crucial. The phenolic cage reduces weight while maintaining strength in flight-critical components.
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