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The S71915 CD/P4ADBC is a super precision angular contact ball bearing with a 75mm bore and 105mm outer diameter, designed for high-speed applications. Its 15° contact angle and matched pair arrangement (DB) provide stable performance under radial and axial loads.
Made from chrome steel with a phenolic cage, it handles dynamic radial loads up to 13162 lbf and spins smoothly at 28000 RPM. The sealed design keeps grease in and contaminants out, reducing maintenance needs.
With a moderate preload (Class C) and P4A tolerance, it ensures precise operation in demanding setups. Ideal for machine tool spindles or high-speed robotics where accuracy is key.
Weighing 0.72kg, this bearing operates in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, offering a reliable alternative for replacements or upgrades.
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Performance Features of S71915 CD/P4ADBC Bearing
S71915 CD/P4ADBC Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The matched arrangement of two bearings ensures stability and accuracy in high-speed operations.
With a dynamic radial load capacity of 13162 lbf, S71915 CD/P4ADBC Bearing handles demanding conditions effortlessly.
Its phenolic cage maintains ball alignment, reducing friction and enhancing durability.
S71915 CD/P4ADBC Bearing operates smoothly at speeds up to 28,000 rpm, thanks to its grease lubrication.
The chrome steel construction resists wear, ensuring reliable performance in various environments.
The sealed design of S71915 CD/P4ADBC Bearing protects against contaminants, extending its service life.
Its moderate preload class C ensures consistent performance without excessive rigidity.
S71915 CD/P4ADBC Bearing’s precision tolerance class P4A guarantees high accuracy for critical applications.
The 26-ball configuration balances load capacity and smooth operation effectively.
Key Fields for S71915 CD/P4ADBC Bearing
S71915 CD/P4ADBC Bearing is commonly 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, S71915 CD/P4ADBC Bearing supports articulated arms, providing smooth movement and load handling. Its moderate preload and matched arrangement enhance stability in dynamic applications.
For aerospace components, S71915 CD/P4ADBC Bearing offers reliable performance in systems like landing gear actuators. The chrome steel construction and phenolic cage contribute to its durability under varying temperatures.
In medical imaging devices, S71915 CD/P4ADBC Bearing ensures precise positioning of rotating parts. The grease lubrication and P4A tolerance class make it suitable for high-accuracy requirements.
S71915 CD/P4ADBC Bearing is also found in high-speed automation equipment, where its balanced design reduces vibration. The metric sizing ensures compatibility with a range of industrial machinery.
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