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EE720125 Single Cones (Imperial)
EE720125 Single Cones (Imperial)

EE720125 Single Cones (Imperial)

The EE720125 is a single-row tapered roller bearing cone with a 12.5-inch bore, designed for combined loads. Made from chrome steel, it handles dynamic radial loads up to 744,000 lbf and static loads up to 1,030,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures durability. The cone has a width of 5.375 inches and fits well in heavy-duty applications.

This model is interchangeable with Timken bearings, making it a reliable replacement option. Ideal for industrial machinery, gearboxes, or large 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 ensures smooth performance under various conditions.

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Product Parameters

  • Part Number EE720125
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE720125-720236
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 12.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 5.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.78"
  • Cone Frontface Backing Diameter 13.9"
  • Cone Backface Backing Diameter 15.35"
  • Cage Cone Frontface Clearance 0.38"
  • Cage Cone Backface Clearance 0.77"
  • Effective Center Location -0.66"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 744000 lbf
  • Static Radial Load 1030000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 193000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1300000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 139000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 336000 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 Does EE720125 Bearing Handle Combined Loads?

EE720125 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 744,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Ensures Smooth Operation in EE720125 Bearing?

EE720125 Bearing features a tapered roller design, optimised for smooth and efficient rotation.
The chrome steel construction provides excellent strength and resistance to wear.
Its standard radial clearance ensures consistent performance under varying load conditions.
The open seal type allows for easy inspection and maintenance.

Why Choose EE720125 Bearing for Heavy-Duty Applications?

EE720125 Bearing’s dynamic radial rating of 1,300,000 lbf (C1) ensures reliability under extreme loads.
The steel cage maintains roller positioning, reducing friction and extending service life.
With an ABEC-1 rating, it balances precision and durability for industrial use.
Its wide temperature range makes it adaptable to different working conditions.

Engineered for Reliability: EE720125 Bearing

EE720125 Bearing’s single-row construction provides stability and load-bearing efficiency.
The chrome steel rings and rollers enhance resistance to wear and fatigue.
Its effective centre location ensures proper load distribution, improving performance.
Compliant with RoHS and REACH standards, it meets stringent environmental regulations.

Steel vs Ceramic Bearings: Strengths of EE720125 Bearing

EE720125 Bearing’s chrome steel composition offers superior strength and durability.
The tapered roller design efficiently handles combined radial and thrust loads.
With a static radial load capacity of 1,030,000 lbf, it excels in demanding applications.
Its steel cage ensures long-term reliability and reduced maintenance needs.

Application

Industrial Uses of EE720125 Bearing
EE720125 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 tough working conditions.

Where Is EE720125 Bearing Used?
You’ll often find EE720125 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for machinery following imperial measurement standards.

Built for Heavy-Duty Use: EE720125 Bearing
EE720125 Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is key. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of EE720125 Bearing
In automotive settings, EE720125 Bearing supports large truck axles and drivetrains, while in aerospace, it’s used in ground support equipment. Its ABEC-1 rating ensures consistent performance across different industries.

Essential Roles of EE720125 Bearing
EE720125 Bearing is vital in wind turbine systems, where its ability to handle dynamic thrust loads keeps operations smooth. The steel cage adds extra strength, making it suitable for high-stress environments.

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