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TS (Single Row Tapered Roller Bearings) (Imperial) EE450601-451212

TS (Single Row Tapered Roller Bearings) (Imperial) EE450601-451212

The EE450601-451212 is a single-row tapered roller bearing with a 6″ bore and 12.125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 237,000 lbf radially and 34,300 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures 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 robust performance is needed.

Weighing 62.60 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE450601-451212
  • Brand TFL
  • Interchangeable Timken
  • Size 6" x 12.125" x 3.5"
  • Bore Dia 6"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.125"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.4375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.270"
  • Cone Frontface Backing Diameter 7.91"
  • Cone Backface Backing Diameter 7.44"
  • Cup Frontface Backing Diameter 10.83"
  • Cup Backface Backing Diameter 10.59"
  • Cage Cone Frontface Clearance -0.06"
  • Cage Cone Backface Clearance 0.68"
  • Effective Center Location -1.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE450601
  • Cup Part Number 451212
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 450000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 237000 lbf
  • Static Radial Load 333000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 61400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 34300 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 62.60 lb

Features

How Is EE450601-451212 Bearing Engineered for Reliability?

EE450601-451212 Bearing features chrome steel rings and rollers, ensuring strength and durability under heavy loads.
Its dynamic radial load capacity reaches 237,000 lbf, making it suitable for demanding industrial applications.

The single-row tapered roller design efficiently handles combined radial and thrust loads.
With a standard radial clearance, it provides smooth operation and easy installation.

EE450601-451212 Bearing operates within a temperature range of -30° to 110°C, adapting to various environments.
The steel cage maintains roller alignment, reducing wear and extending service life.

Lubrication is required for optimal performance, ensuring long-term reliability.
Its ABEC-1 rating guarantees consistent precision in industrial settings.

Application

Industrial Uses of EE450601-451212 Bearing
EE450601-451212 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 demanding environments.

In automotive applications, EE450601-451212 Bearing supports large vehicle components such as truck axles and differential systems. Its inch sizing makes it a reliable choice for North American and other imperial-standard markets.

For industrial conveyor systems, EE450601-451212 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability during continuous operation.

Where Is EE450601-451212 Bearing Used?
EE450601-451212 Bearing fits well in agricultural machinery like tractors and harvesters, where its robust design withstands uneven loads. The standard radial clearance offers flexibility for various operating conditions.

In wind turbine gearboxes, EE450601-451212 Bearing provides reliable performance under fluctuating wind loads. Its ABEC-1 rating ensures consistent precision for long-term energy generation.

Built for Heavy-Duty Use: EE450601-451212 Bearing
EE450601-451212 Bearing excels in railway applications, particularly in freight car wheel assemblies. The tapered rollers distribute weight evenly, reducing wear over time.

For oil and gas drilling equipment, EE450601-451212 Bearing’s high dynamic load capacity handles extreme pressures. The temperature range suits both Arctic and desert operations.

Automotive vs Aerospace: Applications of EE450601-451212 Bearing
In automotive settings, EE450601-451212 Bearing is ideal for heavy-duty truck transmissions. Its inch measurements simplify replacements in older vehicle models.

For aerospace ground support equipment, EE450601-451212 Bearing offers precision in load-handling systems. The chrome steel components resist corrosion in outdoor conditions.

Q&A

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