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28137-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

28137-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

The 28137-28314XD is a double-row tapered roller bearing with a 1.375″ bore and 3.151″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 29500 lbf and is designed for long-lasting performance in tough conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is part of the 28000 series and comes with standard cups for easy installation. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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Product Parameters

  • Part Number 28137-28314XD
  • Brand TFL
  • Size 1.375" x 3.151" x 0.8244"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.151"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.375"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.8244"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.8126"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.71"
  • Cup Frontface Backing Diameter 2.91"
  • Cage Cone Backface Clearance 0.06"
  • Dynamic Radial Load 29500 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28137
  • Cup Part Number 28314XD
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 4390 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 3020 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 7640 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 2.3 lb

Features

How Is 28137-28314XD Bearing Engineered for Reliability?

28137-28314XD Bearing features a double-row tapered roller design, providing robust support for combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 29,500 lbf, making it suitable for heavy-duty use.
With a standard radial clearance and ABEC-1 rating, it offers reliable performance across various conditions.

The open seal type allows for easy lubrication, maintaining smooth operation over time.
Its temperature range of -30° to 110°C ensures consistent performance in diverse environments.

Application

Industrial Uses of 28137-28314XD Bearing
28137-28314XD Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads effectively.
The chrome steel construction ensures durability in tough environments, making it a reliable choice for long-term use.

Where Is 28137-28314XD Bearing Used?
You’ll often find 28137-28314XD Bearing in agricultural machinery, like tractors and harvesters, where its tapered roller design supports high loads.
Its inch sizing makes it compatible with many North American industrial applications, simplifying replacements.

Built for Heavy-Duty Use: 28137-28314XD Bearing
28137-28314XD Bearing excels in truck wheel hubs, providing stability and load capacity for long-haul transportation.
The open seal type allows for easy lubrication, extending the bearing’s service life in demanding conditions.

Automotive vs Aerospace: Applications of 28137-28314XD Bearing
In automotive systems, 28137-28314XD Bearing is ideal for differentials and axles, offering robust performance under stress.
While not typically used in aerospace, its precision makes it suitable for ground support equipment and heavy-duty vehicles.

Key Fields for 28137-28314XD Bearing
28137-28314XD Bearing is a go-to for industrial fans and pumps, where its tapered rollers manage both radial and axial forces smoothly.
The standard radial clearance option ensures it fits seamlessly into existing systems without modification.

Q&A

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