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The S7215 CDGA/P4A is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with an extra-light preload for smooth operation.
This bearing handles dynamic radial loads up to 16088 lbf and spins at speeds up to 28000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and reduces friction, while the grease lubrication simplifies maintenance.
Designed for angular contact loads, it works well in temperatures from -30°C to 110°C. The P4A tolerance class guarantees precision, and its universal matching capability allows flexible arrangements like back-to-back or face-to-face.
Weighing 1.23kg, it’s robust yet manageable for its size. Ideal for machine tools, spindles, or other precision machinery where accuracy and reliability are key. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.
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Performance Features of S7215 CDGA/P4A Bearing
S7215 CDGA/P4A 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 provides stability at high speeds.
With a dynamic radial load capacity of 16088 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees precision, making it suitable for high-performance machinery.
Grease lubrication and a sealed design reduce maintenance needs, extending service life.
It operates smoothly at speeds up to 28,000 rpm, balancing efficiency and performance.
Key Fields for S7215 CDGA/P4A Bearing
S7215 CDGA/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.
In automotive applications, S7215 CDGA/P4A Bearing supports electric motor shafts, handling both radial and axial loads efficiently. Its grease lubrication and phenolic cage make it suitable for high-speed operations in hybrid vehicle systems.
For robotics, S7215 CDGA/P4A Bearing provides smooth motion in articulated arms, thanks to its extra-light preload and P4A tolerance class. The universal matching capability allows flexible arrangement options for complex robotic mechanisms.
In medical imaging devices, S7215 CDGA/P4A Bearing’s chrome steel construction delivers quiet, vibration-free performance crucial for diagnostic accuracy. The temperature stability ensures reliability during prolonged scanning procedures.
Consumer appliances like high-end food processors benefit from S7215 CDGA/P4A Bearing’s balanced design, which reduces noise during high-speed blending. The metric dimensions make it compatible with various European appliance standards.
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