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The 7203 CD/P4ADBB is a super precision angular contact ball bearing with a 17mm bore and 40mm 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 3398 lbf and reaches speeds of 103,000 RPM, making it suitable for high-speed applications. Its phenolic cage ensures smooth operation and durability.
The open design allows for easy lubrication, while the P4A tolerance class guarantees precision. Ideal for machine tools or spindles where accuracy is key.
Weighing just 0.13kg, it’s lightweight yet robust. The matched pair arrangement (DB) ensures stability under angular loads. Works well in temperatures from -30°C to 110°C.
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Performance Features of 7203 CD/P4ADBB Bearing
7203 CD/P4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 3398 lbf, it handles demanding conditions reliably.
The matched arrangement of two bearings enhances stability and performance in high-speed operations.
Operating at up to 103,000 rpm, 7203 CD/P4ADBB Bearing maintains efficiency without compromising precision.
Its P4A tolerance class guarantees consistent accuracy, making it ideal for critical machinery.
The open design allows for easy lubrication, extending service life in various environments.
Light preload ensures smooth operation, reducing wear and maintenance needs over time.
Industrial Uses of 7203 CD/P4ADBB Bearing
7203 CD/P4ADBB 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.
Where Is 7203 CD/P4ADBB Bearing Used?
In automotive applications, 7203 CD/P4ADBB Bearing supports high-speed components like turbochargers and electric motors. Its light preload and phenolic cage make it suitable for smooth, low-friction operation.
Optimized for Performance: 7203 CD/P4ADBB Bearing
For robotics and automation, 7203 CD/P4ADBB Bearing offers reliable performance in robotic arms and CNC machines. The P4A tolerance class ensures consistent precision even under heavy loads.
Medical vs Industrial: Where 7203 CD/P4ADBB Bearing Excels
In medical imaging devices, 7203 CD/P4ADBB Bearing provides quiet and precise movement, essential for diagnostic accuracy. Its chrome steel construction also makes it durable for industrial grinding equipment.
Practical Applications of 7203 CD/P4ADBB Bearing
7203 CD/P4ADBB Bearing is ideal for 3D printers, where its high-speed capability and low friction enhance print quality. The open seal design allows for easy lubrication, extending its service life.
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