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The L269140 is a single-row tapered roller bearing cone with a 16.8125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 178,000 lbf and static loads up to 396,000 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 various industrial conditions.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like mining equipment or large machinery where robust performance is needed.
With standard radial clearance and ABEC-1 rating, it balances precision and durability. Compliant with RoHS and REACH standards for safe and environmentally friendly use.
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Why Choose L269140 for Precision Tasks?
L269140 is crafted with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 178,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
How Is L269140 Engineered for Reliability?
L269140 features a single-row construction, optimised for combined load handling.
The chrome steel rings and steel cage enhance its resistance to wear and tear.
Its dynamic radial rating of 310,000 lbf (C1) ensures long-term performance.
Standard radial clearance options allow for flexibility in different applications.
Built for Durability: L269140
L269140’s tapered roller design reduces friction, extending its service life.
The steel cage maintains roller alignment, ensuring consistent performance.
With a static radial load capacity of 396,000 lbf, it handles demanding conditions.
Its ABEC-1 rating guarantees precision and reliability in industrial use.
Steel vs Ceramic Bearings: Strengths of L269140
L269140 uses chrome steel for its rings and steel for its cage, balancing strength and cost-efficiency.
The tapered roller design ensures effective load distribution and reduced friction.
Its dynamic thrust rating (Ca90) of 26,300 lbf makes it versatile for various applications.
The standard radial clearance options provide adaptability in different setups.
Industrial Uses of L269140 Bearing
L269140 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is L269140 Bearing Used?
You’ll find L269140 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs, where its high radial load capacity is essential. Its inch sizing makes it a good fit for older or custom-built machines.
Built for Heavy-Duty Use: L269140 Bearing
L269140 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.
Automotive vs Aerospace: Applications of L269140 Bearing
In automotive applications, L269140 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems. Its temperature range ensures performance in varied conditions.
Key Fields for L269140 Bearing
L269140 Bearing is a go-to choice for railway applications, particularly in axle boxes, due to its high static radial load rating. The standard radial clearance offers flexibility for different installation needs.
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