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The BC4-8009/HB1 is a four-row cylindrical roller bearing with a large 510mm bore and 730mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 2,295,000 lbf and static radial capacity of 4,950,000 lbf.
Its robust construction includes a chamfered outer ring (6mm) and inner ring (17.5mm) for easier installation. The bearing works efficiently with both grease and oil lubrication, suitable for temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Ideal for use in industrial machinery like rolling mills or large gearboxes where high radial loads are common.
Compliant with RoHS and REACH standards, it ensures safe and durable performance in demanding environments.
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Performance Features of BC4-8009/HB1 Bearing
BC4-8009/HB1 Bearing is built for combined load applications, with a dynamic radial load capacity of 2,295,000 lbf.
Its four-row cylindrical roller design ensures stability and durability under heavy loads.
The bearing operates efficiently in temperatures ranging from -30° to 110°C, making it versatile for various environments.
It supports both grease and oil lubrication, providing flexibility in maintenance.
With an outer diameter of 730 mm and a width of 520 mm, BC4-8009/HB1 Bearing is designed for large-scale industrial use.
The chamfer dimensions on the inner and outer rings facilitate easier installation and alignment.
BC4-8009/HB1 Bearing’s robust construction ensures long service life, even in demanding conditions.
Its compliance with RoHS and REACH standards highlights its environmental and safety credentials.
Industrial Uses of BC4-8009/HB1 Bearing
BC4-8009/HB1 Bearing is commonly used in heavy industrial machinery like rolling mills and large gearboxes, where its four-row design handles high radial and axial loads efficiently. The large bore size makes it suitable for heavy-duty shafts in mining and construction equipment.
Where Is BC4-8009/HB1 Bearing Used?
You’ll often find BC4-8009/HB1 Bearing in wind turbine gearboxes, where its cylindrical rollers provide smooth rotation under extreme loads. Its grease or oil lubrication options ensure reliable performance in both high and low-temperature environments.
Built for Heavy-Duty Use: BC4-8009/HB1 Bearing
BC4-8009/HB1 Bearing excels in steel production lines, supporting rollers that endure constant stress. The metric dimensions and interchangeable design with SKF make it a versatile choice for global industrial applications.
Automotive vs Aerospace: Applications of BC4-8009/HB1 Bearing
In automotive, BC4-8009/HB1 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. The combined load capacity ensures stability in both dynamic and static conditions.
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