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The S7019 ACEGA/P4A is a super precision angular contact ball bearing with a 95mm bore and 145mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes sealed for protection, with an extra light preload for smooth operation.
This bearing handles radial loads up to 9360 lbf and spins at speeds up to 15,000 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, ideal for machinery requiring tight tolerances.
Weighing 1.27kg, it’s robust yet manageable. It can be paired in back-to-back, face-to-face, or tandem arrangements, offering flexibility for various setups. A reliable choice for spindle assemblies or precision tools.
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Performance Features of S7019 ACEGA/P4A Bearing
S7019 ACEGA/P4A Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
The 25° contact angle enhances load distribution, making it ideal for angular contact applications.
With a dynamic radial load capacity of 9360 lbf, it handles demanding conditions reliably.
Its phenolic cage maintains ball alignment, reducing friction and extending operational life.
S7019 ACEGA/P4A Bearing operates smoothly at speeds up to 15,000 rpm, balancing performance and efficiency.
The sealed design and grease lubrication minimise maintenance needs, even in harsh environments.
Designed for extra light preload, it ensures precise motion control in high-speed applications.
The P4A tolerance class guarantees consistent performance, meeting strict industry standards.
Industrial Uses of S7019 ACEGA/P4A Bearing
S7019 ACEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps keep contaminants out, extending the bearing’s service life.
In robotics, S7019 ACEGA/P4A Bearing provides smooth motion control for articulated arms, thanks to its extra-light preload and phenolic cage. Its high dynamic radial load capacity makes it suitable for repetitive, high-stress movements.
For automotive applications, S7019 ACEGA/P4A Bearing is often found in electric vehicle motors, where its grease lubrication and temperature range support efficient performance. The P4A tolerance class ensures consistent reliability under varying loads.
In medical imaging equipment, S7019 ACEGA/P4A Bearing’s chrome steel construction delivers quiet operation, essential for sensitive diagnostic devices. The 25° contact angle helps manage both radial and axial loads effectively.
Consumer electronics like high-end printers benefit from S7019 ACEGA/P4A Bearing’s balanced design, which reduces vibration during operation. Its metric sizing allows for easy integration into compact, precision-driven mechanisms.
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