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TS (Single Row Tapered Roller Bearings) (Imperial) EE127095-127138

TS (Single Row Tapered Roller Bearings) (Imperial) EE127095-127138

The EE127095-127138 is a single-row tapered roller bearing with a 9.5″ bore and 13.996″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 148,000 lbf radially and 23,300 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 large vehicles where robust performance is needed.

Weighing 39.1 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs. Its ABEC-1 rating ensures consistent performance in demanding conditions.

Perfect for applications requiring precise alignment and high load capacity, such as construction equipment or agricultural machinery.

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Product Parameters

  • Part Number EE127095-127138
  • Brand TFL
  • Interchangeable Timken
  • Size 9.5" x 13.996" x 2.25"
  • Bore Dia 9.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.996"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.25"
  • 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 10.51"
  • Cup Frontface Backing Diameter 12.99"
  • Cup Backface Backing Diameter 12.87"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.23"
  • Effective Center Location 0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE127095
  • Cup Part Number 127138
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 127000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148000 lbf
  • Static Radial Load 282000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 38500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23300 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 39.1 lb

Features

Performance Features of EE127095-127138 Bearing

EE127095-127138 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 148,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is EE127095-127138 Bearing Engineered for Reliability?

EE127095-127138 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures consistent performance.
Its dynamic thrust rating of 23,300 lbf allows for efficient operation under demanding conditions.
The bearing requires lubrication, ensuring long service life and reduced maintenance needs.

Built for Durability: EE127095-127138 Bearing

EE127095-127138 Bearing’s robust design includes precise cone and cup width tolerances for reliable fit.
The chrome steel rollers and rings enhance wear resistance, extending the bearing’s operational life.
With a static radial load capacity of 282,000 lbf, it handles heavy loads with ease.
The open seal type allows for easy lubrication access, maintaining optimal performance.

Application

Industrial Uses of EE127095-127138 Bearing
EE127095-127138 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE127095-127138 Bearing supports large vehicle components such as axles and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, EE127095-127138 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-load scenarios.

Why Is EE127095-127138 Bearing Essential in Machinery?
EE127095-127138 Bearing plays a key role in agricultural machinery, where its robust design withstands harsh conditions like dust and moisture. The standard radial clearance ensures smooth operation over long periods.

In material handling equipment, EE127095-127138 Bearing’s tapered rollers distribute loads evenly, reducing wear and tear. Its compatibility with Timken models makes it a versatile choice for maintenance and replacements.

Built for Heavy-Duty Use: EE127095-127138 Bearing
EE127095-127138 Bearing is ideal for wind turbine applications, where its high dynamic load capacity handles fluctuating forces. The ABEC-1 rating provides sufficient precision for most industrial needs.

In railway systems, EE127095-127138 Bearing supports axle boxes, ensuring smooth movement under heavy loads. The temperature range of -30° to 110°C makes it reliable in varying climates.

Automotive vs Aerospace: Applications of EE127095-127138 Bearing
In automotive settings, EE127095-127138 Bearing is often found in truck transmissions, where its strength and durability are crucial. The inch measurements align well with standard US components.

For aerospace ground equipment, EE127095-127138 Bearing handles heavy loads in tow tractors and cargo loaders. Its chrome steel rollers provide consistent performance under frequent use.

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