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The 7215 ACDGA/P4A 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 15502 lbf and operates smoothly at speeds up to 22000 RPM.
Its 25° contact angle and extra light preload ensure precise performance, while the phenolic cage offers durability and reduced friction. The bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings and comes in a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindle systems.
Weighing 1.21kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance class for exceptional accuracy.
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Performance Features of 7215 ACDGA/P4A Bearing
7215 ACDGA/P4A Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 25° contact angle ensures optimal performance in angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.
With a dynamic radial load capacity of 15502 lbf, it handles demanding tasks efficiently.
How Does 7215 ACDGA/P4A Bearing Achieve High-Speed Performance?
7215 ACDGA/P4A Bearing supports speeds up to 22,000 rpm, making it ideal for high-speed applications.
The extra light preload (Class A) ensures smooth operation with minimal resistance.
Its open design allows for easy lubrication, maintaining performance over time.
The P4A tolerance class guarantees precision and reliability in critical operations.
Engineered for Precision: 7215 ACDGA/P4A Bearing
7215 ACDGA/P4A Bearing’s chrome steel construction provides excellent wear resistance.
The 17 balls, each 15.875 mm in diameter, ensure balanced load distribution.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face.
Operating between -30°C to 110°C, it performs reliably in varied temperatures.
Steel vs Ceramic Bearings: Strengths of 7215 ACDGA/P4A Bearing
7215 ACDGA/P4A Bearing uses chrome steel for rings and balls, ensuring strength and durability.
The phenolic cage offers lightweight stability, reducing overall friction.
With a static radial load of 13162 lbf, it excels in high-load scenarios.
Its metric dimensions (75 mm×130 mm×25 mm) make it versatile for various applications.
Industrial Uses of 7215 ACDGA/P4A Bearing
The 7215 ACDGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its extra light preload makes it suitable for applications requiring minimal friction and smooth operation.
How Does 7215 ACDGA/P4A Bearing Improve Performance?
In automotive applications, the 7215 ACDGA/P4A Bearing enhances gearbox efficiency by handling combined radial and axial loads effectively. The phenolic cage material reduces weight and improves high-speed performance.
Perfect Fit for Automation: 7215 ACDGA/P4A Bearing
The 7215 ACDGA/P4A Bearing is ideal for robotic arms, providing reliable movement with its P4A tolerance class. Its chrome steel construction ensures durability in continuous operation environments.
Medical vs Industrial: Where 7215 ACDGA/P4A Bearing Excels
In medical imaging devices, the 7215 ACDGA/P4A Bearing offers quiet and precise motion, essential for diagnostic accuracy. Industrial applications benefit from its high dynamic load capacity and temperature stability.
Essential Roles of 7215 ACDGA/P4A Bearing
The 7215 ACDGA/P4A Bearing supports high-speed spindles in CNC machines, ensuring precision and longevity. Its universal matching capability allows for flexible configurations in complex machinery setups.
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