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The 7003 CE/P4ADBA is a super precision angular contact ball bearing, measuring 17mm by 35mm by 20mm. Made from chrome steel with a phenolic cage, it offers excellent durability and smooth operation.
With a 15° contact angle, it handles both radial and axial loads efficiently, supporting up to 2151 lbf dynamically. It spins at speeds up to 115,000 RPM, making it suitable for high-performance applications.
The open design allows for easy lubrication, while the extra light preload ensures minimal friction. Its P4A tolerance class guarantees high precision and reliability.
Ideal for use in machine tools or spindles where accuracy and speed are crucial. The matched pair arrangement (DB) provides balanced load distribution for stable operation.
Weighing just 0.07kg, it’s lightweight yet robust. Compliant with standard temperature ranges from -30°C to 110°C.
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Performance Features of 7003 CE/P4ADBA Bearing
7003 CE/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
The matched arrangement of two bearings provides extra stability, ideal for precision tasks.
With a maximum speed of 115,000 rpm, it delivers reliable performance in demanding conditions.
7003 CE/P4ADBA Bearing’s preload class A ensures minimal friction, extending its service life.
The open seal design allows for easy lubrication, reducing maintenance needs.
Its dynamic radial load capacity of 2151 lbf makes it suitable for heavy-duty applications.
The tight tolerances (P4A) ensure consistent performance in precision machinery.
Key Fields for 7003 CE/P4ADBA Bearing
7003 CE/P4ADBA 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 robotics, 7003 CE/P4ADBA Bearing supports articulated arms, offering smooth movement and low friction. Its phenolic cage reduces weight while maintaining strength, ideal for repetitive motions.
For medical imaging devices, 7003 CE/P4ADBA Bearing’s chrome steel construction delivers reliable performance under consistent radial loads. The extra light preload ensures quiet operation, crucial in sensitive diagnostic equipment.
Automotive applications like electric power steering systems benefit from 7003 CE/P4ADBA Bearing’s high-speed capability. The P4A tolerance class guarantees precise alignment, enhancing overall vehicle handling.
In 3D printers, 7003 CE/P4ADBA Bearing enables precise linear motion, contributing to detailed print quality. The open design allows for easy lubrication, extending service life in continuous operation.
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