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The BC2-8074/HA5 is a double-row cylindrical roller bearing with a large 690mm bore and 980mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 2,362,500 lbf and spins smoothly at up to 1000 RPM.
Made from robust materials, it supports axial displacement up to 9.5mm and works in temperatures from -30°C to 110°C. Its chamfered edges (7.5mm) ensure easy installation and alignment.
This bearing is interchangeable with SKF models, offering a reliable replacement option. It’s suitable for industrial machinery, wind turbines, or large gearboxes where high radial loads are common.
Lubrication options include grease or oil, providing flexibility for maintenance. Compliant with RoHS and REACH standards, it’s a durable choice for demanding environments.
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Performance Features of BC2-8074/HA5 Bearing
BC2-8074/HA5 Bearing is designed for combined load applications, handling dynamic radial loads up to 2,362,500 lbf.
Its double-row cylindrical roller construction ensures stability and durability under heavy loads.
The bearing operates efficiently at speeds up to 1,000 rpm, making it suitable for high-performance machinery.
It can withstand temperatures from -30° to 110°C, ensuring reliability in various environments.
BC2-8074/HA5 Bearing is compatible with both grease and oil lubrication, offering flexibility in maintenance.
The chamfered edges on the rings reduce stress concentrations, enhancing longevity.
With a static radial load capacity of 6,075,000 lbf, it provides robust support in demanding industrial settings.
Its metric dimensions (690 mm x 980 mm x 365 mm) make it ideal for large-scale applications.
Key Fields for BC2-8074/HA5 Bearing
BC2-8074/HA5 Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its double-row design handles high radial and axial loads efficiently. The wide width and large bore make it suitable for robust applications.
In wind turbine systems, BC2-8074/HA5 Bearing supports the main shaft, ensuring smooth rotation under varying wind conditions. Its grease or oil lubrication options adapt well to different environmental demands.
For mining equipment, BC2-8074/HA5 Bearing’s high dynamic load capacity makes it reliable in crushers and conveyors, where durability is essential. The metric sizing ensures compatibility with global machinery standards.
Automotive vs Aerospace: Applications of BC2-8074/HA5 Bearing
In automotive manufacturing, BC2-8074/HA5 Bearing is found in large presses and stamping machines, where precision and strength are key. Its combined load capability suits these high-force operations.
Aerospace applications use BC2-8074/HA5 Bearing in ground support equipment, such as aircraft tow tractors, due to its stability under heavy loads. The temperature range ensures performance in various climates.
Industrial Uses of BC2-8074/HA5 Bearing
BC2-8074/HA5 Bearing is ideal for steel production lines, where it supports rollers in continuous casting machines. The high static load rating prevents deformation under extreme pressure.
In paper mills, BC2-8074/HA5 Bearing handles the heavy loads of drying cylinders, ensuring consistent operation. The chamfered edges reduce stress concentrations, prolonging service life.
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