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The L420449 is a single-row tapered roller bearing cone with a 4-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 22,000 lbf and static loads up to 39,400 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 available.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.
It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures consistent performance for general industrial needs.
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How Is L420449 Bearing Engineered for Reliability?
L420449 Bearing features chrome steel rings and a steel cage, providing durability under combined loads.
Its dynamic radial load capacity reaches 22,000 lbf, ensuring robust performance in demanding conditions.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
What Makes L420449 Bearing Suitable for High-Temperature Applications?
L420449 Bearing operates efficiently in temperatures from -30° to 110°C, maintaining performance under stress.
The chrome steel construction resists heat, ensuring stability in high-temperature environments.
Its tapered roller design evenly distributes loads, preventing overheating and wear.
This makes it a dependable choice for industrial applications with varying thermal conditions.
Built for Durability: L420449 Bearing
L420449 Bearing is crafted with chrome steel rings, offering strength and resistance to heavy loads.
The steel cage ensures proper roller alignment, minimising friction and wear over time.
With a static radial load capacity of 39,400 lbf, it handles demanding applications with ease.
Its standard radial clearance options provide flexibility for different operational needs.
Steel vs Ceramic Bearings: Strengths of L420449 Bearing
L420449 Bearing uses chrome steel rings and a steel cage, balancing cost and performance.
This construction provides excellent load capacity, with a dynamic radial rating of 22,000 lbf.
Unlike ceramic bearings, it offers proven reliability in industrial settings without high costs.
The tapered roller design ensures smooth operation, even under combined loads.
Why Choose L420449 Bearing for Precision Tasks?
L420449 Bearing’s precise engineering ensures accurate performance in combined load applications.
Its effective center location of 0.11″ enhances alignment, reducing operational inefficiencies.
The ABEC-1 rating guarantees consistent quality, suitable for various precision tasks.
With standard radial clearance options, it adapts to different precision requirements.
Industrial Uses of L420449 Bearing
L420449 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
Where Is L420449 Bearing Used?
In automotive applications, L420449 Bearing supports wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: L420449 Bearing
L420449 Bearing excels in industrial gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage enhances stability, making it suitable for high-load scenarios.
Automotive vs Aerospace: Applications of L420449 Bearing
In automotive systems, L420449 Bearing is ideal for transmissions and axles, while its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across these demanding fields.
Perfect Fit for Automation: L420449 Bearing
L420449 Bearing works well in automated conveyor systems, where its tapered rollers manage both radial and axial forces smoothly. The standard radial clearance option offers flexibility for various operational needs.
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