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The 7215 CD/P4ADBC is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 26325 lbf and operates smoothly at speeds up to 22000 RPM.
Its 15° contact angle and matched arrangement (2 bearings DB) provide excellent stability under moderate preload. The phenolic cage ensures quiet and efficient performance.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy is key. It works in temperatures from -30°C to 110°C.
Weighing 2.42kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.
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Performance Features of 7215 CD/P4ADBC Bearing
7215 CD/P4ADBC 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 for smoother operation.
With a dynamic radial load capacity of 26325 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees precision, making it suitable for high-speed applications up to 22,000 rpm.
The matched arrangement of two bearings provides balanced performance under moderate preload.
Its open design allows for easy lubrication, extending service life in varied temperature ranges.
Industrial Uses of 7215 CD/P4ADBC Bearing
The 7215 CD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its moderate preload and P4A tolerance make it suitable for applications demanding tight control over radial and axial loads.
In automotive systems, 7215 CD/P4ADBC Bearing supports gearbox and differential assemblies, providing smooth performance under combined loads. The matched arrangement of two bearings enhances stability in high-speed scenarios.
For automation equipment, 7215 CD/P4ADBC Bearing’s phenolic cage reduces friction, making it ideal for robotic arms and CNC machinery. Its chrome steel construction ensures long-lasting performance even in demanding industrial environments.
Medical imaging devices benefit from 7215 CD/P4ADBC Bearing’s precision, as it maintains consistent rotation in MRI and CT scanners. The open design allows for easy lubrication, extending service life in critical applications.
In consumer electronics, 7215 CD/P4ADBC Bearing can be found in high-end printers and scanners, where its quiet operation and reliability are valued. The metric sizing ensures compatibility with a wide range of equipment.
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