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-71972-ACMB-Dimensions.webp)
The 71972 ACMB is a single-row angular contact ball bearing with a 360mm bore and 480mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 78975 lbf and operates smoothly at speeds up to 1500 RPM.
Its 25° contact angle efficiently handles combined radial and axial loads, while the brass cage enhances durability. The open design simplifies lubrication, and it performs reliably in temperatures from -30°C to 110°C.
This bearing meets P6 (ABEC-3) tolerance standards, ensuring precise alignment. It’s interchangeable with SKF models, making it a practical choice for replacements.
Weighing 28kg, it’s suited for heavy-duty applications like industrial gearboxes or large machinery where angular contact loads are common. Compliant with RoHS and REACH for safe use.
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Performance Features of 71972 ACMB Bearing
71972 ACMB Bearing is built with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, while the brass cage ensures smooth operation.
With a dynamic radial load capacity of 78,975 lbf, it performs reliably under heavy loads.
The P6 tolerance class ensures precision, making it suitable for high-accuracy applications.
How Does 71972 ACMB Bearing Ensure Smooth Operation?
71972 ACMB Bearing’s brass cage design minimises friction, promoting smooth rotation even at high speeds.
The chrome steel construction resists wear, maintaining performance over time.
Its open design allows for easy lubrication, reducing maintenance needs.
With a maximum speed of 1,500 rpm, it balances efficiency and durability.
Engineered for Precision: 71972 ACMB Bearing
71972 ACMB Bearing’s precise 25° contact angle optimises load distribution for angular contact applications.
The chrome steel components and brass cage work together to reduce vibration and noise.
Its P6 tolerance class ensures consistent performance in demanding environments.
The large bore size of 360 mm makes it suitable for heavy industrial use.
Steel vs Ceramic Bearings: Strengths of 71972 ACMB Bearing
71972 ACMB Bearing uses chrome steel for its rings and balls, offering excellent durability and load capacity.
The brass cage provides stability, reducing friction and extending service life.
With a static radial load of 141,750 lbf, it handles heavy-duty applications with ease.
Its temperature range of -30° to 110°C ensures reliable operation in various conditions.
Industrial Uses of 71972 ACMB Bearing
71972 ACMB Bearing is commonly used in heavy machinery like industrial pumps and compressors, where its angular contact design efficiently handles combined radial and axial loads. The brass cage ensures smooth operation even under high stress.
In automotive applications, 71972 ACMB Bearing supports wheel hubs and transmission systems, offering reliable performance due to its chrome steel construction. Its P6 tolerance class makes it suitable for precision automotive components.
For robotics, 71972 ACMB Bearing provides stability in robotic arms and automated systems, thanks to its 25° contact angle. The lubricated design reduces friction, extending the bearing’s lifespan in continuous operation.
Medical imaging devices benefit from 71972 ACMB Bearing’s precise movement and low noise levels. The open seal type allows for easy maintenance, ensuring consistent performance in critical healthcare equipment.
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-71972-ACMB-Drawing.webp)