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TS (Single Row Tapered Roller Bearings) (Imperial) EE649240-649310

TS (Single Row Tapered Roller Bearings) (Imperial) EE649240-649310

The EE649240-649310 is a single-row tapered roller bearing with a 24″ bore and 31″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 587,000 lbf radially and 96,600 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well 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 or large equipment where high radial and thrust loads are common.

Weighing 246 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number EE649240-649310
  • Brand TFL
  • Interchangeable Timken
  • Size 24" x 31" x 3.6875"
  • Bore Dia 24"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 31"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 3.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.6875"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 29.53"
  • Cone Backface Backing Diameter 25.28"
  • Cup Frontface Backing Diameter 30.02"
  • Cup Backface Backing Diameter 29.41"
  • Cage Cone Frontface Clearance 0.33"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location 1.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE649240
  • Cup Part Number 649310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 649000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 587000 lbf
  • Static Radial Load 1260000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 152000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 96600 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 246.00 lb

Features

Performance Features of EE649240-649310 Bearing

EE649240-649310 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 587,000 lbf, making it suitable for heavy-duty industrial applications.
The pin-type cage ensures proper roller alignment, enhancing stability and reducing friction.
With a standard radial clearance option, it provides flexibility for various operational needs.

How Is EE649240-649310 Bearing Engineered for Reliability?

EE649240-649310 Bearing features precise cone and cup dimensions, ensuring accurate fit and smooth operation.
The tapered roller design efficiently handles both radial and thrust loads, improving overall performance.
Its chrome steel construction resists wear, extending the bearing’s service life in demanding conditions.
The ABEC-1 rating confirms its consistent quality and reliability.

Designed for Durability: EE649240-649310 Bearing

EE649240-649310 Bearing’s single-row construction simplifies installation while maintaining high load capacity.
The open seal type allows for easy lubrication, ensuring optimal performance over time.
With a static radial load rating of 1,260,000 lbf, it excels in heavy-load scenarios.
Its temperature range of -30° to 110°C ensures reliable operation in various environments.

Application

Industrial Uses of EE649240-649310 Bearing
EE649240-649310 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The large imperial sizing makes it ideal for applications requiring robust support.

In automotive systems, EE649240-649310 Bearing fits well in large truck axles and drivetrains, providing reliable performance under high radial and thrust loads. Its chrome steel construction ensures durability in demanding conditions.

For industrial fans and pumps, EE649240-649310 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The pin-type cage adds stability during high-speed rotations.

Where Is EE649240-649310 Bearing Used?
EE649240-649310 Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its ability to handle heavy loads is crucial. The standard radial clearance offers flexibility in various operating conditions.

In material handling systems, EE649240-649310 Bearing supports conveyor rollers and lifting equipment, ensuring smooth movement under stress. Its ABEC-1 rating provides sufficient precision for most industrial needs.

Built for Heavy-Duty Use: EE649240-649310 Bearing
EE649240-649310 Bearing excels in steel mills and foundries, where extreme loads and temperatures are common. The chrome steel rollers resist wear even in harsh environments.

For railway applications, EE649240-649310 Bearing is a reliable choice for bogies and wheelsets, thanks to its high static radial load capacity. The tapered design also helps manage misalignment issues.

Automotive vs Aerospace: Applications of EE649240-649310 Bearing
In automotive sectors, EE649240-649310 Bearing is often seen in heavy-duty trucks and buses, where its strength and durability are key. The inch sizing aligns with many North American vehicle standards.

For aerospace ground equipment, EE649240-649310 Bearing supports aircraft tugs and loading systems, though it’s not typically used in-flight. Its temperature range suits most ground operations.

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