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The S7215 ACD/P4A is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 15502 lbf and operates smoothly at speeds up to 9000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and P4 tolerance class provide excellent precision for demanding applications.
This bearing is ideal for high-speed machinery like spindles or CNC equipment where accuracy is crucial. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.
Weighing 1.23kg, it’s robust yet manageable for its size. The model is interchangeable with SKF bearings, making replacements straightforward. Matched arrangements are available for applications requiring paired bearings.
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Engineered for Precision: S7215 ACD/P4A Bearing
S7215 ACD/P4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel construction ensures durability and consistent performance under radial loads up to 15502 lbf.
The sealed design and phenolic cage maintain smooth operation, even at speeds up to 9,000 rpm.
Precision-matched components reduce vibration, enhancing reliability in demanding conditions.
With a temperature range of -30° to 110°C, S7215 ACD/P4A Bearing performs well in varied environments.
Its ABEC-7 tolerance class guarantees exceptional accuracy for critical applications.
The preload option allows for customised performance, ensuring optimal fit for specific needs.
Lubrication is already applied, simplifying installation and reducing initial maintenance.
Common Applications of S7215 ACD/P4A Bearing
S7215 ACD/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In robotics, S7215 ACD/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its P4 tolerance class makes it suitable for applications demanding tight precision.
For aerospace components, S7215 ACD/P4A Bearing handles both radial and axial loads efficiently, supporting systems like gyroscopes. The chrome steel material offers durability under high-speed conditions.
In medical imaging devices, S7215 ACD/P4A Bearing’s low vibration characteristics contribute to clearer scan results. The lubricated design ensures quiet operation, which is essential in sensitive environments.
Automotive testing equipment benefits from S7215 ACD/P4A Bearing’s ability to manage dynamic loads during performance evaluations. Its matched arrangement option allows for customised setups in specialised machinery.
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