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-71988-ACMB-Dimensions.webp)
The 71988 ACMB is a single-row angular contact ball bearing with a 440mm bore and 600mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 114075 lbf and operates smoothly at speeds up to 1100 RPM.
Its 25° contact angle efficiently manages combined radial and axial loads, while the brass cage enhances durability. The open design allows for easy lubrication and maintenance.
This bearing suits applications with high precision requirements, such as industrial machinery or heavy-duty equipment. It performs reliably in temperatures ranging from -30°C to 110°C.
Weighing 61kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for seamless replacements.
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Performance Features of 71988 ACMB Bearing
71988 ACMB Bearing is built with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strong resistance to wear, ensuring reliable performance.
The brass cage maintains ball alignment, reducing friction and extending the bearing’s service life.
With a dynamic radial load capacity of 114075 lbf, it excels in heavy-duty applications.
How Is 71988 ACMB Bearing Engineered for Reliability?
71988 ACMB Bearing features precise P6 tolerance class, ensuring consistent performance in demanding conditions.
Its open design allows for easy lubrication, maintaining smooth operation over time.
The bearing’s large dimensions (440 mm bore, 600 mm outer diameter) make it suitable for industrial machinery.
With a maximum speed of 1,100 rpm, it balances load capacity and rotational efficiency.
Built for Durability: 71988 ACMB Bearing
71988 ACMB Bearing’s chrome steel construction resists wear, even under high static radial loads up to 234000 lbf.
The brass cage reduces friction and noise, making it suitable for precision applications.
Its wide temperature range (-30° to 110°C) ensures performance in various operating environments.
Weighing 61 kg, it’s designed for stability in heavy industrial equipment.
Steel vs Ceramic Bearings: Strengths of 71988 ACMB Bearing
71988 ACMB Bearing uses chrome steel for both rings and balls, offering excellent strength-to-weight ratio.
This material choice provides better load capacity than ceramic alternatives in heavy industrial applications.
The brass cage adds durability while maintaining smooth operation at speeds up to 1,100 rpm.
Its P6 tolerance class ensures precision performance comparable to higher-grade bearings.
Industrial Uses of 71988 ACMB Bearing
71988 ACMB Bearing is commonly used in heavy industrial machinery, such as large gearboxes and turbines, where its angular contact design efficiently handles combined radial and axial loads. The brass cage ensures smooth operation even under high stress, making it suitable for demanding environments.
Where Is 71988 ACMB Bearing Used?
You’ll often find 71988 ACMB Bearing in wind turbine systems, where its robust construction and high load capacity are essential for reliable performance. Its P6 tolerance class also makes it a dependable choice for precision applications in industrial settings.
Built for Heavy-Duty Use: 71988 ACMB Bearing
71988 ACMB Bearing excels in applications like mining equipment, where durability and load-bearing capacity are critical. The chrome steel rings and brass cage provide long-lasting performance, even in harsh operating conditions.
Automotive vs Aerospace: Applications of 71988 ACMB Bearing
In automotive systems, 71988 ACMB Bearing supports high-performance components like racing transmissions, while in aerospace, it’s used in landing gear mechanisms. Its versatility and precision make it a go-to for both industries.
Practical Applications of 71988 ACMB Bearing
For large-scale automation systems, 71988 ACMB Bearing offers reliable performance in robotic arms and assembly lines. Its 25° contact angle ensures optimal load distribution, reducing wear over time.
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-71988-ACMB-Drawing.webp)