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TS (Single Row Tapered Roller Bearings) (Imperial) EE128102-128161

TS (Single Row Tapered Roller Bearings) (Imperial) EE128102-128161

The EE128102-128161 is a single-row tapered roller bearing with a 10.25″ bore and 16.141″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 208,000 lbf radially and 35,600 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows for easy lubrication. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Interchangeable with Timken bearings, this model is a reliable choice for replacements. Ideal for industrial machinery, gearboxes, or construction equipment where high load capacity is needed.

Weighing 73.9 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various applications.

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Product Parameters

  • Part Number EE128102-128161
  • Brand TFL
  • Interchangeable Timken
  • Size 10.25" x 16.141" x 2.7501"
  • Bore Dia 10.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 16.141"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.6643"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.7501"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 12.72"
  • Cone Backface Backing Diameter 11.34"
  • Cup Frontface Backing Diameter 15.13"
  • Cup Backface Backing Diameter 14.92"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.2"
  • Effective Center Location 0.26"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE128102
  • Cup Part Number 128161
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 128000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 208000 lbf
  • Static Radial Load 409000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 53900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 35600 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 73.9 lb

Features

How Does EE128102-128161 Bearing Handle Combined Loads?

EE128102-128161 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 208,000 lbf, ensuring reliable performance in heavy-duty applications.
The pin-type cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

What Ensures Smooth Operation in EE128102-128161 Bearing?

EE128102-128161 Bearing features a tapered roller design, optimised for smooth operation under combined loads.
The chrome steel construction provides durability, while the pin-type cage ensures consistent roller spacing.
Its effective center location of 0.26″ enhances stability during rotation.
Lubrication is required to maintain peak performance and reduce wear over time.

Built for Reliability: EE128102-128161 Bearing

EE128102-128161 Bearing is designed for long-lasting performance with a static radial load capacity of 409,000 lbf.
The chrome steel rollers and rings resist wear, even in demanding industrial environments.
Standard radial clearance options allow for flexibility in various applications.
Weighing 73.9 lb, it balances strength and durability for heavy machinery use.

Application

Industrial Uses of EE128102-128161 Bearing
EE128102-128161 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is EE128102-128161 Bearing Used?
You’ll often find EE128102-128161 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic load capacity. Its inch sizing makes it a straightforward replacement for Timken equivalents in North American machinery.

Built for Heavy-Duty Use: EE128102-128161 Bearing
EE128102-128161 Bearing excels in agricultural machinery, supporting heavy loads in tractors and harvesters. The pin-type cage design provides stability, even under continuous operation.

Automotive vs Aerospace: Applications of EE128102-128161 Bearing
In automotive applications, EE128102-128161 Bearing is ideal for truck wheel hubs, while its precision makes it suitable for aerospace ground support equipment. The standard radial clearance offers flexibility for various load requirements.

Essential Roles of EE128102-128161 Bearing
EE128102-128161 Bearing is a reliable choice for railway axle boxes, where its static radial load capacity ensures safety. The open design simplifies lubrication, extending service life in high-mileage scenarios.

Q&A

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