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The EE737181 is a single-row tapered roller bearing cone with an 18-inch bore, designed for combined loads. Made from sturdy chrome steel, it handles dynamic radial loads up to 396,000 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows for easy maintenance, while the steel cage ensures durability under heavy use. The cone width is 3.375 inches, with precise tolerances for reliable performance.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.
Compliant with RoHS and REACH standards, it’s a dependable option for various applications. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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How Is EE737181 Bearing Engineered for Reliability?
EE737181 Bearing is crafted from chrome steel, ensuring strength and durability under heavy combined loads.
Its dynamic radial load capacity of 396,000 lbf makes it suitable for demanding industrial applications.
The steel cage maintains roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.
Why Choose EE737181 Bearing for Precision Tasks?
EE737181 Bearing features a tapered roller design, providing precise load distribution and smooth operation.
The standard radial clearance ensures consistent performance, with options for C3/C4/C5 clearances if needed.
Its ABEC-1 rating guarantees dependable accuracy for general industrial use.
The effective center location of 0.66″ enhances stability during operation.
Built for Durability: EE737181 Bearing
EE737181 Bearing’s single-row construction offers robust support for combined radial and thrust loads.
The chrome steel rings and steel cage ensure long service life, even under high stress.
With a static radial load capacity of 816,000 lbf, it handles extreme conditions with ease.
Its open seal design allows for easy inspection and maintenance.
Steel vs Ceramic Bearings: Strengths of EE737181 Bearing
EE737181 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The steel cage offers reliable performance at high loads, unlike ceramic alternatives.
Its dynamic thrust rating of 65,700 lbf ensures smooth operation under pressure.
The inch-based measurements make it compatible with imperial system machinery.
What Ensures Smooth Operation in EE737181 Bearing?
EE737181 Bearing’s tapered rollers reduce friction, ensuring efficient power transmission.
The precise bore diameter tolerance of +0.001″ to 0 enhances fit and performance.
Its dynamic radial rating (C90) of 103,000 lbf ensures longevity in high-speed applications.
The standard radial clearance minimises vibration, promoting quieter operation.
Industrial Uses of EE737181 Bearing
EE737181 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively.
The inch measurements make it a straightforward fit for older machinery still using imperial standards.
Where Is EE737181 Bearing Used?
You’ll often spot EE737181 Bearing in agricultural gear, particularly in tractor axles and harvesters, thanks to its robust chrome steel construction.
Its open seal type simplifies maintenance in dusty or high-debris environments.
Built for Heavy-Duty Use: EE737181 Bearing
EE737181 Bearing excels in railway applications, supporting axle boxes where dynamic radial loads are a constant challenge.
The steel cage ensures durability even under prolonged stress.
Automotive vs Aerospace: Applications of EE737181 Bearing
In automotive settings, EE737181 Bearing is ideal for truck wheel hubs due to its high static radial load capacity.
For aerospace ground equipment, its temperature tolerance makes it reliable in varying conditions.
Essential Roles of EE737181 Bearing
EE737181 Bearing plays a key part in industrial fans and blowers, where smooth rotation under thrust loads is critical.
The ABEC-1 rating balances precision and cost for general industrial needs.
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