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The 7015 CE/P4ATBTB is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from durable chrome steel. Its 15° contact angle efficiently handles combined radial and axial loads, with a dynamic radial load capacity of 12578 lbf.
Designed for high-speed applications, it spins smoothly up to 24,000 RPM and operates in temperatures from -30°C to 110°C. The phenolic cage reduces friction and wear, while the open design allows easy lubrication.
This bearing comes in a matched set of three (TBT arrangement) with light preload, ensuring precise alignment. Ideal for machine tools, spindles, or other high-precision equipment where accuracy is key.
Weighing 1.94kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable performance. Interchangeable with SKF bearings for convenient replacements.
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Performance Features of 7015 CE/P4ATBTB Bearing
7015 CE/P4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
The matched arrangement of three bearings (TBT) enhances stability and precision in high-speed operations.
With a dynamic radial load capacity of 12578 lbf, it handles demanding conditions reliably.
7015 CE/P4ATBTB Bearing operates smoothly at speeds up to 24,000 rpm, thanks to its precision P4A tolerance class.
The open design allows for easy lubrication, maintaining performance across a temperature range of -30°C to 110°C.
Its lightweight phenolic cage contributes to reduced vibration and noise during operation.
The bearing’s static radial load capacity of 14738 lbf ensures long-term reliability in heavy-duty applications.
Industrial Uses of 7015 CE/P4ATBTB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of three bearings provides stability in demanding industrial environments.
In automotive applications, 7015 CE/P4ATBTB Bearing supports high-speed components like turbochargers and transmission systems. Its light preload and phenolic cage contribute to smooth operation under varying loads.
For medical imaging devices, 7015 CE/P4ATBTB Bearing’s P4A tolerance class guarantees the precision needed for consistent performance. The chrome steel construction also offers durability in critical healthcare equipment.
Automation systems benefit from 7015 CE/P4ATBTB Bearing’s ability to handle both radial and axial loads in robotic arms. The lubricated design ensures long service life even in continuous operation.
In aerospace applications, 7015 CE/P4ATBTB Bearing’s high-speed capability makes it suitable for aircraft instrumentation. The temperature range of -30°C to 110°C allows reliable performance in diverse conditions.
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