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The 319254/VJ202 is a four-row cylindrical roller bearing with a large 500mm bore and 650mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 990,000 lbf, making it suitable for high-stress environments.
Made to interchange with SKF models, it offers reliable performance in temperatures from -30°C to 110°C. The bearing can be lubricated with grease or oil, providing flexibility for different maintenance needs.
Its robust design includes chamfered edges (5mm) on both inner and outer rings, ensuring smooth installation. Ideal for industrial machinery like rolling mills or large gearboxes where durability is key.
Compliant with RoHS and REACH standards, it’s a dependable choice for engineers and maintenance teams. The 260mm width adds stability, while the cylindrical rollers distribute loads evenly for long service life.
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Performance Features of 319254/VJ202 Bearing
319254/VJ202 Bearing is built to handle combined loads, with a dynamic radial load capacity of 990,000 lbf.
Its four-row cylindrical roller design ensures stability and durability in heavy-duty applications.
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 a bore diameter of 500 mm and outer diameter of 650 mm, 319254/VJ202 Bearing is suitable for large-scale machinery.
Its chamfer dimensions and corner radii are optimised for easy installation and reduced stress concentrations.
The bearing’s static radial load capacity reaches 2,295,000 lbf, ensuring long-term reliability.
Its robust construction makes it a dependable choice for industrial applications.
Industrial Uses of 319254/VJ202 Bearing
319254/VJ202 Bearing is commonly used in heavy industrial machinery, such as rolling mills and large gearboxes, where its four-row cylindrical design handles high radial loads efficiently. The grease or oil lubrication options make it adaptable to different operating conditions.
Key Fields for 319254/VJ202 Bearing
In steel production, 319254/VJ202 Bearing supports rolling stands, ensuring smooth operation under extreme loads. Its robust construction and large size make it ideal for demanding environments.
What Makes 319254/VJ202 Bearing a Preferred Choice?
For mining equipment, 319254/VJ202 Bearing’s combined load capacity and durability are essential for crushers and conveyors. The metric dimensions ensure compatibility with global machinery standards.
Built for Heavy-Duty Use: 319254/VJ202 Bearing
In wind turbines, 319254/VJ202 Bearing provides reliable performance in the main shaft, where its high static radial load capacity is crucial. The temperature range suits both cold and moderate climates.
Automotive vs Aerospace: Applications of 319254/VJ202 Bearing
While 319254/VJ202 Bearing is too large for most automotive uses, it excels in aerospace ground support equipment like heavy load transporters. Its precision and strength meet rigorous industry demands.
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