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EE425179A Single Cones (Imperial)
EE425179A Single Cones (Imperial)

EE425179A Single Cones (Imperial)

The EE425179A is a single-row tapered roller bearing cone with a 17.984-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 798,000 lbf and static loads up to 1,400,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has an effective center location of 0.31 inches, providing stability under heavy loads.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for industrial machinery and heavy equipment where high radial and thrust loads are common.

It operates in temperatures from -30°C to 110°C and complies with RoHS and REACH standards. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number EE425179A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE425179A-425299
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 425000
  • Bore Dia 17.984"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 5.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.63"
  • Cone Frontface Backing Diameter 19.53"
  • Cone Backface Backing Diameter 20.67"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.77"
  • Effective Center Location 0.31"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 798000 lbf
  • Static Radial Load 1400000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 207000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1390000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 156000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 360000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of EE425179A Bearing

EE425179A Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 798,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a standard radial clearance, it provides flexibility for various operational needs.

EE425179A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance under both radial and thrust loads.

The ABEC-1 rating guarantees consistent precision in industrial settings.
Easy to install and maintain, EE425179A Bearing reduces downtime and operational costs.

Application

Industrial Uses of EE425179A Bearing
EE425179A Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE425179A Bearing supports large axles and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, EE425179A Bearing’s open design allows for easy lubrication and maintenance, extending service life in continuous operation. The steel cage adds extra strength to withstand heavy loads.

Where Is EE425179A Bearing Used?
EE425179A Bearing finds its place in agricultural machinery, such as tractors and harvesters, where robust performance is essential. The standard radial clearance offers flexibility for various operating conditions.

In railway applications, EE425179A Bearing ensures smooth operation in freight car wheel assemblies. Its high dynamic load capacity makes it suitable for long-distance hauling.

Built for Heavy-Duty Use: EE425179A Bearing
EE425179A Bearing excels in forestry equipment like log loaders, where its tapered rollers manage uneven loads effortlessly. The ABEC-1 rating ensures consistent precision.

For oil and gas drilling rigs, EE425179A Bearing’s temperature tolerance and high static load capacity make it a dependable choice. The steel cage resists deformation under extreme pressures.

Automotive vs Aerospace: Applications of EE425179A Bearing
In automotive heavy trucks, EE425179A Bearing supports drivetrain components with its high dynamic radial load rating. The inch measurements align with standard US specifications.

For aerospace ground equipment, EE425179A Bearing handles the heavy loads of aircraft tugs and loading vehicles. Its chrome steel rings provide long-lasting performance.

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