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EE737181X Single Cones (Imperial)
EE737181X Single Cones (Imperial)

EE737181X Single Cones (Imperial)

The EE737181X single cone is an imperial-sized tapered roller bearing with an 18-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 396,000 lbf and static loads up to 816,000 lbf.

Its open design and steel cage ensure smooth operation, even at high speeds. The bearing performs reliably in temperatures ranging from -30°C to 110°C, making it suitable for tough environments.

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.

Compliant with RoHS and REACH standards, it’s a dependable choice for engineers and maintenance teams. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number EE737181X
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE737181X-737262
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 737000
  • Bore Dia 18"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.593"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 19.25"
  • Cone Backface Backing Diameter 19.49"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.48"
  • Effective Center Location 0.66"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 396000 lbf
  • Static Radial Load 816000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 103000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 689000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 65700 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 179000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is EE737181X Bearing Engineered for Reliability?

EE737181X Bearing features chrome steel rings and a steel cage, providing robust resistance to combined loads.
Its dynamic radial load capacity reaches 396,000 lbf, ensuring dependable performance in heavy-duty applications.
The tapered roller design enhances stability and load distribution, reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Why Choose EE737181X Bearing for Precision Tasks?

EE737181X Bearing’s single-row construction and precise tolerances ensure accurate alignment in demanding setups.
The standard radial clearance option allows for flexibility in different operational environments.
Its dynamic thrust rating of 65,700 lbf (Ca90) makes it suitable for applications requiring both radial and axial load support.
The ABEC-1 rating confirms its consistent performance in precision engineering tasks.

Built for Durability: EE737181X Bearing

EE737181X Bearing’s chrome steel components resist wear, extending its service life under heavy loads.
The steel cage maintains roller alignment, reducing friction and improving efficiency.
With a static radial load capacity of 816,000 lbf, it handles extreme conditions without compromising performance.
Its tapered roller design ensures smooth operation even in high-stress environments.

Steel vs Ceramic Bearings: Strengths of EE737181X Bearing

EE737181X Bearing’s chrome steel construction offers superior strength and durability for industrial applications.
The steel cage provides reliable roller guidance, enhancing stability under combined loads.
Its dynamic radial rating (C90) of 103,000 lbf ensures long-lasting performance in tough conditions.
The open seal design allows for easy inspection and maintenance, reducing downtime.

Operational Limits of EE737181X Bearing

EE737181X Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for diverse environments.
Its dynamic thrust rating (Ca90) of 65,700 lbf ensures reliable performance in axial load applications.
The standard radial clearance option balances flexibility and precision for various operational needs.
With an ABEC-1 rating, it delivers consistent accuracy in industrial and mechanical systems.

Application

Industrial Uses of EE737181X Bearing
EE737181X Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is EE737181X Bearing Used?
You’ll often find EE737181X Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic load capacity. Its inch measurements make it a good fit for machinery following imperial standards.

Built for Heavy-Duty Use: EE737181X Bearing
EE737181X Bearing excels in applications like agricultural machinery and forestry equipment, where reliability is key. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of EE737181X Bearing
In automotive settings, EE737181X Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems. Its high static load rating makes it versatile for both industries.

Essential Roles of EE737181X Bearing
EE737181X Bearing plays a crucial part in railway applications, particularly in wheel assemblies, where its tapered rollers manage radial and thrust loads. The steel cage adds extra strength for long-term use.

Q&A

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