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The NCF 2938 CV is a single row full complement cylindrical roller bearing with a 190mm bore and 260mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 99000 lbf and runs smoothly at speeds up to 1000 RPM.
Its full complement design means it has no cage, allowing for higher load capacity and durability. The open seal type makes lubrication with grease or oil straightforward.
This bearing suits applications with heavy radial and axial loads, such as industrial gearboxes or large machinery. It operates well in temperatures from -30°C to 110°C.
Weighing 6.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, especially as it’s interchangeable with SKF models.
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Performance Features of NCF 2938 CV Bearing
NCF 2938 CV Bearing is built with a full complement of chrome steel rollers, offering high load capacity and durability.
Its dynamic radial load capacity reaches 99000 lbf, making it suitable for heavy-duty applications.
The open design allows for easy lubrication with grease or oil, ensuring smooth operation.
With a maximum speed of 1000 rpm, it balances performance and reliability in various conditions.
NCF 2938 CV Bearing operates efficiently within a temperature range of -30° to 110°C.
Its robust construction reduces maintenance needs, providing long service life.
Common Applications of NCF 2938 CV Bearing
NCF 2938 CV Bearing is widely used in heavy machinery, such as industrial gearboxes and large conveyor systems, where its full complement design handles high radial loads efficiently. The open seal type simplifies lubrication, making it suitable for harsh environments.
In wind turbines, NCF 2938 CV Bearing supports the main shaft, ensuring smooth rotation under varying wind conditions. Its chrome steel construction provides durability, while the metric sizing aligns with global standards.
For mining equipment, NCF 2938 CV Bearing’s robust design withstands extreme loads in crushers and screens. The absence of a cage allows for more rollers, enhancing load capacity in demanding applications.
Automotive vs Aerospace: Applications of NCF 2938 CV Bearing
In automotive manufacturing, NCF 2938 CV Bearing is often found in large presses and stamping machines, where precision and strength are key. Its combined load capability makes it versatile for different stages of production.
Aerospace applications, however, rely on NCF 2938 CV Bearing for ground support equipment like aircraft tugs. The high static radial load rating ensures reliability when moving heavy loads.
What Makes NCF 2938 CV Bearing a Preferred Choice?
NCF 2938 CV Bearing’s full complement roller design offers superior load distribution, ideal for applications like steel mills where downtime is costly. The grease or oil lubrication options adapt to various operational needs.
In paper mills, NCF 2938 CV Bearing handles the high speeds and loads of drying cylinders. Its temperature range ensures stable performance even in hot, humid conditions.
Built for Heavy-Duty Use: NCF 2938 CV Bearing
NCF 2938 CV Bearing excels in construction equipment, such as cranes and excavators, where its high dynamic radial load rating is crucial. The open design allows for easy inspection and maintenance on-site.
For agricultural machinery, NCF 2938 CV Bearing’s resistance to shock loads makes it reliable in harvesters and tractors. The chrome steel rollers ensure longevity despite dusty conditions.
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