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The L879947 is a single-row tapered roller bearing cone with a 24-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 445,000 lbf and static loads up to 1,230,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for tough conditions.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.
With standard radial clearance and ABEC-1 rating, it balances precision and durability. Compliant with RoHS and REACH standards for safe use.
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How Is L879947 Bearing Engineered for Reliability?
L879947 Bearing features chrome steel construction, providing strength and durability for combined load applications.
Its tapered roller design efficiently handles dynamic radial loads up to 445,000 lbf, ensuring dependable performance.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110 °C, it performs reliably in various environmental conditions.
What Makes L879947 Bearing Suitable for Heavy-Duty Applications?
L879947 Bearing’s single-row tapered roller design offers excellent load distribution under heavy radial and thrust loads.
Its dynamic radial rating of 775,000 lbf (C1) makes it ideal for demanding industrial applications.
The chrome steel rings and steel cage provide robust construction, ensuring long-term reliability.
Standard radial clearance options allow for flexibility in different operating conditions.
Performance Features of L879947 Bearing
L879947 Bearing is precision-engineered with a tapered roller design for smooth operation under combined loads.
Its effective center location of 2.28″ ensures proper load distribution and alignment in assemblies.
The bearing maintains performance across a wide temperature range from -30° to 110 °C.
With ABEC-1 precision rating, it balances cost-effectiveness and reliable performance.
Why Choose L879947 Bearing for Industrial Applications?
L879947 Bearing’s robust chrome steel construction withstands extreme loads up to 1,230,000 lbf static radial capacity.
The open design allows for easy inspection and maintenance, reducing downtime in industrial settings.
Its tapered roller configuration provides stable operation even under heavy thrust loads of 96,300 lbf (Ca90).
Standard and C3/C4/C5 clearance options make it adaptable to various operational requirements.
Industrial Uses of L879947 Bearing
L879947 Bearing is commonly used in heavy machinery, such as mining equipment and large-scale conveyor systems, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, ensuring longevity in demanding environments.
Where Is L879947 Bearing Used?
You’ll often find L879947 Bearing in construction vehicles, like bulldozers and cranes, where its high dynamic radial load capacity supports robust performance. Its inch sizing makes it a fit for machinery following imperial measurement standards.
Built for Heavy-Duty Use: L879947 Bearing
L879947 Bearing excels in agricultural machinery, such as tractors and harvesters, thanks to its chrome steel construction and steel cage. The standard radial clearance ensures smooth operation even under varying load conditions.
Automotive vs Aerospace: Applications of L879947 Bearing
In automotive applications, L879947 Bearing is ideal for truck wheel hubs, providing reliable performance under heavy loads. While in aerospace, its precision and durability make it suitable for ground support equipment.
Key Fields for L879947 Bearing
L879947 Bearing is a go-to choice for railway applications, particularly in freight car axles, where its tapered roller design manages both radial and thrust loads. The ABEC-1 rating ensures consistent performance across long distances.
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