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The 7004 CD/P4ADT is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3150 lbf and operates smoothly at speeds up to 121,000 RPM.
Its 15° contact angle and matched arrangement (2 bearings << DT) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life. Preloaded for precision, this bearing is ideal for high-speed applications like machine tool spindles or dental drills. It performs reliably in temperatures from -30°C to 110°C. Weighing just 0.14kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.
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Why Choose 7004 CD/P4ADT Bearing for Precision Tasks?
7004 CD/P4ADT Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
Its matched arrangement of two bearings ensures stability and accuracy in demanding applications.
The chrome steel rings and balls provide excellent durability, while the phenolic cage reduces friction and noise.
With a maximum speed of 121,000 rpm, it delivers reliable performance in high-speed operations.
7004 CD/P4ADT Bearing’s P4A tolerance class guarantees superior precision, making it suitable for critical tasks.
Its preload availability further enhances performance, ensuring smooth and consistent operation.
The open design allows for easy lubrication, maintaining optimal performance over time.
Weighing just 0.14 kg, it offers a balance of strength and lightweight design.
With a temperature range of -30°C to 110°C, 7004 CD/P4ADT Bearing performs well in various environments.
Its dynamic radial load capacity of 3150 lbf ensures it can handle significant operational stresses.
Key Fields for 7004 CD/P4ADT Bearing
7004 CD/P4ADT Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability, making it ideal for demanding industrial environments.
In automotive applications, 7004 CD/P4ADT Bearing supports components like electric motors and gearboxes, where its high-speed capability and load handling are essential. The phenolic cage material also helps reduce friction, improving overall efficiency.
For automation systems, 7004 CD/P4ADT Bearing is a reliable choice for robotic arms and CNC machines, thanks to its precise tolerances and smooth operation. The open seal design allows for easy lubrication, extending service life in continuous-use scenarios.
Medical imaging devices benefit from 7004 CD/P4ADT Bearing’s consistent performance and low noise levels. Its chrome steel construction ensures durability, even in high-use diagnostic equipment.
In consumer electronics, 7004 CD/P4ADT Bearing can be found in high-end printers and scanners, where its precision and reliability are key. The P4A tolerance class guarantees consistent performance in these sensitive applications.
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