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The 749V single cones are tapered roller bearings designed for combined loads, with a 3.3475″ bore and made from durable chrome steel. They handle dynamic radial loads up to 84,700 lbf and are built to last in tough conditions.
Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.
These cones are part of the 745 series and are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.
With standard radial clearance and ABEC-1 rating, they offer a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.
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How Does 749V Bearing Handle Combined Loads?
749V Bearing is crafted with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 84,700 lbf, ensuring reliable performance in demanding applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.
What Makes 749V Bearing Durable?
749V Bearing features a robust chrome steel construction, enhancing its resistance to wear and tear.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
Its dynamic thrust rating of 12,200 lbf ensures reliable operation under heavy loads.
Designed for combined loads, it balances strength and efficiency in industrial applications.
Engineered for Precision: 749V Bearing
749V Bearing’s tapered roller design ensures precise load distribution and smooth rotation.
The chrome steel rings and steel cage provide durability and consistent performance.
With an ABEC-1 rating, it meets standard precision requirements for various applications.
Its effective centre location of -0.47″ enhances stability and alignment in assemblies.
Material Composition of 749V Bearing
749V Bearing uses high-quality chrome steel for its rings, ensuring strength and corrosion resistance.
The steel cage provides reliable roller alignment, reducing wear and improving efficiency.
Its construction is designed to handle both radial and thrust loads effectively.
Compliant with RoHS and REACH standards, it meets environmental and safety regulations.
Performance Features of 749V Bearing
749V Bearing’s dynamic radial rating of 147,000 lbf for two-row configurations ensures high load capacity.
The tapered roller design minimises friction, enhancing smooth operation and longevity.
It operates efficiently within a temperature range of -30° to 110°C.
Standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
Industrial Uses of 749V Bearing
The 749V Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.
Where Is 749V Bearing Used?
You’ll often find 749V Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth operation. The inch sizing makes it a popular choice for North American vehicles.
Built for Heavy-Duty Use: 749V Bearing
In industrial gearboxes, 749V Bearing provides reliable performance under high stress, thanks to its robust steel cage. The open seal design allows for easy lubrication, extending its service life.
Automotive vs Aerospace: Applications of 749V Bearing
While 749V Bearing excels in automotive systems like axles, it’s also suitable for aerospace ground support equipment. Its temperature range and load capacity make it versatile across industries.
Essential Roles of 749V Bearing
For conveyor systems in factories, 749V Bearing offers stability and longevity, even under continuous use. The standard radial clearance ensures compatibility with various machinery setups.
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