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The 319161 is a single row cylindrical roller bearing with a large 900mm bore and 1090mm outer diameter, built from tough chrome steel. It handles combined loads up to 252000 lbf and works well with grease or oil lubrication.
Its brass cage keeps rollers centred for smooth operation, even under heavy radial loads. The open design allows easy maintenance and fits temperatures from -30°C to 110°C.
This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy machinery like industrial gearboxes or large rotating equipment where durability matters.
Weighing 145kg, it’s built for robust performance in demanding conditions. Compliant with RoHS and REACH standards for safe industrial use.
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Performance Features of 319161 Bearing
319161 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 252000 lbf, ensuring reliable operation in heavy-duty applications.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a width of 85 mm, it provides stability and precision in demanding industrial environments.
319161 Bearing operates effectively in temperatures from -30° to 110°C, suitable for various conditions.
Its open design allows for easy lubrication with grease or oil, minimising maintenance requirements.
Key Fields for 319161 Bearing
319161 Bearing is commonly used in large industrial machinery, such as heavy-duty presses and rolling mills, where its high radial load capacity is essential. The brass cage design ensures smooth operation even under demanding conditions.
In wind turbine applications, 319161 Bearing supports the main shaft, handling both radial and axial loads efficiently. Its chrome steel construction provides long-lasting performance in harsh outdoor environments.
For mining equipment, 319161 Bearing excels in conveyor systems and crushers, where durability and reliability are critical. The open seal type allows for easy lubrication, extending the bearing’s service life.
Automotive vs Aerospace: Applications of 319161 Bearing
In automotive manufacturing, 319161 Bearing is found in large presses and stamping machines, where precision and strength are key. Its metric sizing makes it compatible with various industrial standards.
Aerospace applications benefit from 319161 Bearing’s ability to handle combined loads in landing gear systems. The temperature range of -30° to 110°C ensures performance in diverse operating conditions.
Built for Heavy-Duty Use: 319161 Bearing
319161 Bearing is ideal for construction equipment like cranes and excavators, where its static radial load capacity of 573750 lbf is crucial. The grease or oil lubrication options provide flexibility in maintenance.
In marine applications, 319161 Bearing withstands corrosive environments while maintaining reliable performance. The chrome steel rollers and rings offer excellent resistance to wear and tear.
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