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-7040-BGM-Dimensions.webp)
The 7040 BGM is a single-row angular contact ball bearing with a 200mm bore and 310mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently manages combined radial and axial loads, supporting up to 50625 lbf dynamically.
Designed for smooth operation at speeds up to 2200 RPM, it features an open construction for easy lubrication. The brass cage enhances durability and reduces friction during use.
With a P6 tolerance class, this bearing offers reliable precision for demanding applications. It performs well in temperatures ranging from -30°C to 110°C.
Ideal for heavy machinery or industrial equipment where angular loads are present. Weighing 18kg, it’s robust yet manageable for its size, and complies with RoHS and REACH standards.
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Performance Features of 7040 BGM Bearing
7040 BGM Bearing is built with a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, supporting dynamic radial loads up to 50625 lbf.
The brass cage ensures smooth operation, reducing friction and wear during high-speed rotation.
With a maximum speed of 2,200 rpm, it balances performance and durability in demanding applications.
7040 BGM Bearing operates efficiently in temperatures from -30° to 110°C, suitable for varied environments.
Its P6 tolerance class (ABEC-3) guarantees precision, making it reliable for industrial use.
Industrial Uses of 7040 BGM Bearing
The 7040 BGM Bearing is commonly used in heavy machinery like industrial pumps and compressors, where its angular contact design handles combined radial and axial loads efficiently.
Its brass cage and chrome steel construction ensure durability in high-load environments, making it suitable for continuous operation.
Where Is 7040 BGM Bearing Used?
In automotive applications, 7040 BGM Bearing supports components such as wheel hubs and transmissions, thanks to its robust design and precise tolerances.
The metric sizing and P6 tolerance class make it a reliable choice for European and Asian vehicle manufacturers.
Built for Heavy-Duty Use: 7040 BGM Bearing
This bearing excels in automation systems, particularly in robotic arms and CNC machines, where its 40° contact angle provides stability under dynamic loads.
The open seal type allows for easy lubrication, extending its service life in demanding conditions.
Medical vs Industrial: Where 7040 BGM Bearing Excels
While 7040 BGM Bearing is versatile enough for medical imaging devices, its primary strength lies in industrial settings like gearboxes and large motors.
The chrome steel rings and brass cage offer a balance of strength and corrosion resistance, ideal for varied applications.
Practical Applications of 7040 BGM Bearing
In consumer electronics, 7040 BGM Bearing can be found in high-performance fans and industrial printers, where smooth operation is essential.
Its lubricated design and temperature range ensure consistent performance even under prolonged use.
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