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The 7205 CD/P4ADBC is a super precision angular contact ball bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4972 lbf and spins smoothly at speeds up to 100,500 RPM.
Its 15° contact angle and matched pair design (DB arrangement) provide stable performance under moderate preload. The open seal allows easy lubrication, while the phenolic cage ensures quiet operation.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. It operates reliably in temperatures from -30°C to 110°C and meets P4A tolerance standards for accuracy.
Weighing just 0.26kg, this SKF-interchangeable model offers a lightweight yet robust solution for demanding angular contact needs. The set includes two bearings for matched installation.
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Performance Features of 7205 CD/P4ADBC Bearing
7205 CD/P4ADBC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The matched arrangement of two bearings enhances stability and precision in high-speed operations.
Constructed from chrome steel, 7205 CD/P4ADBC Bearing offers durability and resistance to wear.
Its phenolic cage ensures smooth operation, even at speeds up to 100,500 rpm.
7205 CD/P4ADBC Bearing operates efficiently within a temperature range of -30°C to 110°C.
The moderate preload (Class C) ensures consistent performance without excessive friction.
With a dynamic radial load capacity of 4972 lbf, 7205 CD/P4ADBC Bearing handles demanding conditions.
The open design allows for easy lubrication, maintaining optimal performance over time.
7205 CD/P4ADBC Bearing’s precision tolerance class (P4A) ensures reliable operation in critical applications.
Its balanced design reduces vibration, making it suitable for high-precision machinery.
Industrial Uses of 7205 CD/P4ADBC Bearing
7205 CD/P4ADBC 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, 7205 CD/P4ADBC Bearing supports high-speed components like turbochargers and transmission systems. Its moderate preload and phenolic cage contribute to smooth performance under varying loads.
For medical imaging devices, 7205 CD/P4ADBC Bearing’s P4A tolerance class guarantees consistent operation in sensitive equipment. The chrome steel construction also enhances durability in frequent-use scenarios.
Automation systems benefit from 7205 CD/P4ADBC Bearing’s ability to handle both radial and axial loads in robotic arms. The open design allows for easy lubrication, extending service life in continuous operations.
In consumer electronics, 7205 CD/P4ADBC Bearing is found in precision devices like 3D printers, where its low friction and high-speed capability improve print quality. The metric sizing ensures compatibility with various international standards.
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