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The 315189 A is a four-row cylindrical roller bearing with a 160mm bore and 230mm outer diameter, designed for combined loads. It handles dynamic radial loads up to 252000 lbf and static radial loads up to 495000 lbf, making it suitable for heavy-duty applications.
Its robust construction includes a chamfer design on both inner and outer rings, ensuring smooth operation and easy installation. The bearing works well with grease or oil lubrication and operates in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for industrial machinery like rolling mills or large gearboxes where high radial loads are common.
Compliant with RoHS and REACH standards, it’s a durable and safe choice for demanding environments. The 168mm width provides stability under heavy loads.
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Performance Features of 315189 A Bearing
315189 A Bearing is designed for combined load applications, offering a dynamic radial load capacity of 252,000 lbf.
Its four-row cylindrical roller construction ensures stability and durability under heavy loads.
The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various industrial environments.
With interchangeable compatibility to SKF, it provides a reliable replacement option.
Industrial Uses of 315189 A Bearing
315189 A Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its four-row design handles high radial and axial loads efficiently. The metric sizing ensures compatibility with standard industrial equipment.
In automotive manufacturing, 315189 A Bearing supports large components such as crankshafts and differential systems, thanks to its robust construction. Its grease or oil lubrication options make it adaptable to various operating conditions.
For automation systems, 315189 A Bearing provides reliable performance in robotic arms and assembly lines, where precision and durability are key. The wide temperature range allows it to function smoothly in diverse environments.
Where Is 315189 A Bearing Used?
You’ll often find 315189 A Bearing in wind turbines, where its combined load capacity handles the stresses of rotor rotation. The cylindrical roller design ensures minimal friction even under heavy use.
In construction equipment like cranes and excavators, 315189 A Bearing’s high static load rating makes it ideal for supporting heavy loads. Its corrosion-resistant materials also extend its lifespan in tough outdoor conditions.
Built for Heavy-Duty Use: 315189 A Bearing
315189 A Bearing excels in mining machinery, where its four-row configuration withstands extreme pressures and vibrations. The chamfered edges reduce stress concentrations, enhancing durability.
For marine applications, 315189 A Bearing’s grease lubrication option prevents water ingress, making it suitable for ship propulsion systems. Its wide operating temperature range ensures reliability in varying climates.
Automotive vs Aerospace: Applications of 315189 A Bearing
In automotive settings, 315189 A Bearing is trusted for drivetrain components due to its high dynamic load capacity. The metric dimensions simplify integration with global vehicle designs.
Aerospace applications benefit from 315189 A Bearing’s precision in auxiliary systems, where consistent performance is critical. Its compliance with RoHS and REACH standards ensures environmental safety.
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