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-71872-ACMB-Dimensions.webp)
The 71872 ACMB is a single-row angular contact ball bearing with a 360mm bore and 440mm outer diameter, designed for angular loads. Its 25° contact angle helps manage combined radial and thrust loads efficiently. Made from chrome steel with a brass cage, it offers durability and smooth operation.
This bearing handles dynamic radial loads up to 52650 lbf and operates at speeds up to 1500 RPM. Its open design allows for easy lubrication, ensuring long service life. The P6 tolerance class ensures reliable precision in demanding applications.
Ideal for heavy machinery or industrial equipment where angular loads are common. Its robust construction and temperature range (-30°C to 110°C) make it suitable for varied environments. Weighing 12kg, it’s built for stability and performance.
Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF bearings. The 2.1mm chamfer simplifies installation in tight spaces.
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Performance Features of 71872 ACMB Bearing
71872 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 52,650 lbf, it performs reliably in demanding applications.
The P6 tolerance class guarantees precision, making it suitable for high-accuracy machinery.
Designed for speeds up to 1,500 rpm, 71872 ACMB Bearing balances performance and durability.
Its open design allows for easy lubrication, extending service life in various conditions.
Industrial Uses of 71872 ACMB Bearing
71872 ACMB Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and compressors, where its angular contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.
In wind turbine applications, 71872 ACMB Bearing supports the main shaft, thanks to its robust chrome steel construction and precise P6 tolerance. Its large bore size makes it ideal for heavy rotating equipment.
For machine tools, 71872 ACMB Bearing provides stability in spindle assemblies, where its 25° contact angle improves accuracy during high-speed operations. The lubricated design also extends service life in demanding environments.
Automotive vs Aerospace: Applications of 71872 ACMB Bearing
In automotive systems, 71872 ACMB Bearing is found in large transmission components, where its load capacity ensures reliable performance. The metric sizing makes it compatible with various industrial vehicles.
Aerospace applications benefit from 71872 ACMB Bearing’s precision in landing gear mechanisms, where its temperature range and tolerance class meet strict aviation standards. The open seal design allows for easy inspection and maintenance.
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