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TS (Single Row Tapered Roller Bearings) (Imperial) EE125095-125145

TS (Single Row Tapered Roller Bearings) (Imperial) EE125095-125145

The EE125095-125145 is a single-row tapered roller bearing with a 9.5″ bore and 14.5″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 190,000 lbf radially and 28,900 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Weighing 53.2 lb, it’s built to last in demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number EE125095-125145
  • Brand TFL
  • Interchangeable Timken
  • Size 9.5" x 14.5" x 2.6875"
  • Bore Dia 9.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 14.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.6875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 11.3"
  • Cone Backface Backing Diameter 10.59"
  • Cup Frontface Backing Diameter 13.58"
  • Cup Backface Backing Diameter 13.43"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location -0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE125095
  • Cup Part Number 125145
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 125000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 190000 lbf
  • Static Radial Load 345000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 49200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 28900 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 53.2 lb

Features

How Is EE125095-125145 Bearing Engineered for Reliability?

EE125095-125145 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 190,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, it provides reliable operation in various industrial settings.

What Makes EE125095-125145 Bearing Suitable for High-Temperature Applications?

EE125095-125145 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel construction resists thermal deformation, maintaining performance under stress.
Its open design allows for easy lubrication, ensuring smooth operation in demanding conditions.
This bearing is ideal for environments where temperature fluctuations are common.

Built for Durability: EE125095-125145 Bearing

EE125095-125145 Bearing features a single-row tapered roller design, optimised for long service life.
The chrome steel components resist wear, even under high static radial loads of 345,000 lbf.
Its precise tolerances ensure consistent performance, reducing the need for frequent replacements.
This bearing is a reliable choice for industrial machinery requiring sustained heavy-load capacity.

Application

Industrial Uses of EE125095-125145 Bearing
EE125095-125145 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, EE125095-125145 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial conveyor systems, EE125095-125145 Bearing’s robust design helps maintain smooth operation over long periods. The steel cage adds extra strength, making it suitable for high-load scenarios.

Where Is EE125095-125145 Bearing Used?
EE125095-125145 Bearing finds its place in agricultural machinery, particularly in tractors and harvesters, where its ability to handle uneven loads is invaluable. The open seal design allows for easy lubrication.

In railway applications, EE125095-125145 Bearing ensures stable performance in freight car wheel assemblies. Its high dynamic radial load capacity makes it a dependable choice for long-haul transport.

Built for Heavy-Duty Use: EE125095-125145 Bearing
EE125095-125145 Bearing is ideal for forestry equipment like log loaders, where its tapered rollers manage both radial and axial forces seamlessly. The standard radial clearance offers flexibility in various setups.

For oil and gas drilling rigs, EE125095-125145 Bearing’s chrome steel rollers withstand harsh conditions. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of EE125095-125145 Bearing
In automotive heavy trucks, EE125095-125145 Bearing supports drivetrain components, offering reliability under constant stress. The inch measurements align well with US manufacturing standards.

For aerospace ground equipment, EE125095-125145 Bearing is used in aircraft tugs and loading vehicles. Its temperature range suits both cold and moderately warm operating environments.

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