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TS (Single Row Tapered Roller Bearings) (Imperial) EE219065-219122
TS (Single Row Tapered Roller Bearings) (Imperial) EE219065-219122

TS (Single Row Tapered Roller Bearings) (Imperial) EE219065-219122

The EE219065-219122 is a single-row tapered roller bearing with a 6.5″ bore and 12.25″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 208,000 lbf radially and 34,900 lbf in thrust, making it a robust choice 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, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in machinery like gearboxes, conveyors, or construction equipment where both radial and thrust loads are present.

Weighing 59.4 lb, it’s designed for long-lasting performance with standard radial clearance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number EE219065-219122
  • Brand TFL
  • Interchangeable Timken
  • Size 6.5" x 12.25" x 3.25"
  • Bore Dia 6.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.25"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.25"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 8.31"
  • Cone Backface Backing Diameter 7.72"
  • Cup Frontface Backing Diameter 11.11"
  • Cup Backface Backing Diameter 10.83"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location -0.6"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE219065
  • Cup Part Number 219122
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 219000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 208000 lbf
  • Static Radial Load 341000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 54000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 34900 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 59.400 lb

Features

How Does EE219065-219122 Bearing Handle Combined Loads?

EE219065-219122 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 steel 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.

Why Choose EE219065-219122 Bearing for Precision Tasks?

EE219065-219122 Bearing features precise cone and cup dimensions, ensuring accurate alignment in machinery.
The tapered roller design distributes loads evenly, enhancing stability and reducing wear.
Its ABEC-1 rating guarantees consistent performance for standard precision requirements.
The open seal design allows for easy lubrication, maintaining smooth operation over time.

Engineered for Reliability: EE219065-219122 Bearing

EE219065-219122 Bearing’s chrome steel construction provides excellent durability and resistance to wear.
The single-row design simplifies installation while maintaining high load-carrying capacity.
Standard radial clearance options ensure compatibility with various applications.
With a static radial load of 341,000 lbf, it is suited for demanding industrial uses.

Application

Industrial Uses of EE219065-219122 Bearing
EE219065-219122 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, EE219065-219122 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many North American vehicles.

For industrial gearboxes, EE219065-219122 Bearing’s open design allows for easy lubrication, extending service life in continuous operation scenarios. The steel cage adds stability, reducing wear during high-speed rotations.

Where Is EE219065-219122 Bearing Used?
EE219065-219122 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands dusty and uneven terrain. The standard radial clearance ensures smooth operation despite varying loads.

In material handling systems, EE219065-219122 Bearing supports conveyor rollers, offering consistent performance under repetitive stress. Its compatibility with Timken parts simplifies maintenance and reduces downtime.

Built for Heavy-Duty Use: EE219065-219122 Bearing
EE219065-219122 Bearing excels in forestry equipment, like log skidders, where its tapered rollers manage heavy loads and shock impacts. The chrome steel rollers resist deformation, maintaining precision over time.

For railway applications, EE219065-219122 Bearing is used in axle boxes, providing reliable support for freight and passenger trains. Its temperature tolerance ensures stability in varying climates.

Automotive vs Aerospace: Applications of EE219065-219122 Bearing
In automotive settings, EE219065-219122 Bearing is trusted for drivetrain components, balancing speed and load capacity. Its ABEC-1 rating suits general-purpose use without over-engineering.

For aerospace ground equipment, EE219065-219122 Bearing handles heavy loads in aircraft tugs and loading platforms. The steel cage and chrome steel rollers ensure longevity despite frequent use.

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