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TS (Single Row Tapered Roller Bearings) (Imperial) EE649237-649310

TS (Single Row Tapered Roller Bearings) (Imperial) EE649237-649310

The EE649237-649310 is a single-row tapered roller bearing with a 23.738″ bore and 31″ outer diameter, built from tough 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 open design and pin-type cage ensure smooth operation, while the standard radial clearance allows for easy installation. The bearing operates well in temperatures from -30°C to 110°C and requires regular lubrication.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or large equipment where high load capacity is needed.

Weighing 256.2 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE649237-649310
  • Brand TFL
  • Interchangeable Timken
  • Size 23.738" x 31" x 3.6875"
  • Bore Dia 23.738"
  • 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 29.41"
  • Cone Backface Backing Diameter 25.16"
  • 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 EE649237
  • 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 256.200 lb

Features

Performance Features of EE649237-649310 Bearing

EE649237-649310 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 EE649237-649310 Bearing Engineered for Reliability?

EE649237-649310 Bearing features precise cone and cup dimensions, ensuring accurate fit and smooth operation.
The chrome steel construction resists wear, while the tapered roller design handles both radial and thrust loads efficiently.
Its dynamic thrust rating of 96,600 lbf at 90 million revolutions highlights its durability.
The bearing operates reliably within a temperature range of -30° to 110°C, adapting to diverse working conditions.

Built for Durability: EE649237-649310 Bearing

EE649237-649310 Bearing’s single-row tapered roller design provides excellent load distribution and long service life.
The chrome steel materials resist deformation under high static radial loads up to 1,260,000 lbf.
Its pin-type cage maintains roller positioning, reducing wear and extending maintenance intervals.
With ABEC-1 precision, it ensures consistent performance in demanding environments.

Application

Industrial Uses of EE649237-649310 Bearing
EE649237-649310 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Where Is EE649237-649310 Bearing Used?
You’ll find EE649237-649310 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. Its pin-type cage provides stability during high-speed operations.

Built for Heavy-Duty Use: EE649237-649310 Bearing
EE649237-649310 Bearing excels in applications like railway axles and large pumps, where reliability under heavy loads is essential. The standard radial clearance offers flexibility for various installation requirements.

Automotive vs Aerospace: Applications of EE649237-649310 Bearing
In automotive settings, EE649237-649310 Bearing supports heavy-duty truck axles, while in aerospace, it’s used in landing gear systems. The inch sizing makes it compatible with imperial measurement-based machinery.

Key Fields for EE649237-649310 Bearing
EE649237-649310 Bearing is ideal for wind turbine systems, where its high static radial load rating ensures long-term performance. The open design allows for easy lubrication and maintenance.

Q&A

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