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TS (Single Row Tapered Roller Bearings) (Imperial) EE649239-649310

TS (Single Row Tapered Roller Bearings) (Imperial) EE649239-649310

The EE649239-649310 is a single-row tapered roller bearing with a 23.926″ 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 248.90 lb, it’s robust and durable for long-term use. Compliant with RoHS and REACH standards for safe and environmentally friendly operation.

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Product Parameters

  • Part Number EE649239-649310
  • Brand TFL
  • Interchangeable Timken
  • Size 23.926" x 31" x 3.6875"
  • Bore Dia 23.926"
  • 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 EE649239
  • 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 248.90 lb

Features

Performance Features of EE649239-649310 Bearing

EE649239-649310 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 durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is EE649239-649310 Bearing Engineered for Reliability?

EE649239-649310 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides excellent resistance to wear, ensuring a long service life.
Its standard radial clearance allows for smooth operation, while the pin-type cage maintains roller positioning.
This bearing is interchangeable with Timken models, offering flexibility in replacement options.

Designed for Durability: EE649239-649310 Bearing

EE649239-649310 Bearing’s tapered roller design distributes loads evenly, reducing stress on individual components.
The chrome steel material resists wear, maintaining performance even under high static radial loads of 1,260,000 lbf.
Its effective center location of 1.24″ ensures stable operation in demanding environments.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Application

Key Fields for EE649239-649310 Bearing
EE649239-649310 Bearing is widely used in heavy machinery, such as mining equipment and large-scale construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In industrial settings, EE649239-649310 Bearing supports conveyor systems and gearboxes, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American machinery standards.

For agricultural equipment, EE649239-649310 Bearing’s pin-type cage design offers stability in applications like harvesters and tractors. The standard radial clearance allows for smooth operation even in dusty or uneven terrains.

Automotive vs Aerospace: Applications of EE649239-649310 Bearing
In automotive applications, EE649239-649310 Bearing is often found in truck axles and drivetrains, where its high load capacity is essential. The tapered rollers distribute stress evenly, extending component life.

Aerospace applications benefit from EE649239-649310 Bearing’s precision in landing gear systems, where reliability under extreme conditions is critical. The ABEC-1 rating ensures consistent performance in demanding environments.

Built for Heavy-Duty Use: EE649239-649310 Bearing
EE649239-649310 Bearing excels in steel mills and paper processing plants, where its robust design withstands continuous high loads. The open seal type simplifies lubrication and maintenance.

For wind turbines, EE649239-649310 Bearing’s dynamic radial load capacity makes it a dependable choice for rotor shafts. Its temperature range suits both cold and moderately hot climates.

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