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The LM78349 is a single-row tapered roller bearing cone with a 1.3775″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 9560 lbf and static loads up to 11800 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 various conditions.
This cone is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like wheel hubs or gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, it’s a safe and dependable choice for industrial use. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
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How Is LM78349 Bearing Engineered for Reliability?
LM78349 Bearing features chrome steel rings and a steel cage, providing robust performance under combined loads.
Its dynamic radial load capacity of 9560 lbf ensures dependable operation in various industrial applications.
The tapered roller design of LM78349 Bearing enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in diverse environmental conditions.
LM78349 Bearing’s standard radial clearance options allow for flexibility in different operational setups.
Its ABEC-1 rating ensures consistent precision for general industrial use.
Industrial Uses of LM78349 Bearing
LM78349 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
Where Is LM78349 Bearing Used?
You’ll find LM78349 Bearing in automotive axles and gearboxes, where its precise inch sizing fits well with imperial system components. The open seal design allows for easy lubrication and maintenance.
Built for Heavy-Duty Use: LM78349 Bearing
LM78349 Bearing excels in industrial fans and conveyor systems, thanks to its high dynamic radial load capacity. The steel cage adds extra strength, making it reliable for continuous operation.
Automotive vs Aerospace: Applications of LM78349 Bearing
In automotive settings, LM78349 Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in auxiliary gearboxes. Its temperature range suits both high and low-speed applications.
Perfect Fit for Automation: LM78349 Bearing
LM78349 Bearing works well in robotic arms and assembly lines, where its tapered rollers provide smooth motion. The standard radial clearance ensures consistent performance over time.
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