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28158-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

28158-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

The 28158-28314XD is a double-row tapered roller bearing with a 1.5748″ 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.

Its open design allows 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 conditions.

This model is part of the 28000 series, with standard radial clearance and ABEC-1 precision. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 2.08 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 28158-28314XD
  • Brand TFL
  • Size 1.5748" x 3.151" x 0.8244"
  • Bore Dia 1.5748"
  • 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 1.87"
  • 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 28158
  • 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 2.08 lb

Features

Performance Features of 28158-28314XD Bearing

28158-28314XD Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29,500 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation in various industrial settings.

28158-28314XD Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage keeps the rollers aligned, minimising wear and maintaining precision over time.

The open design allows for easy lubrication, ensuring consistent performance.
This bearing is ideal for applications requiring durability and high load capacity.

Application

Industrial Uses of 28158-28314XD Bearing
28158-28314XD Bearing is commonly used in heavy machinery like construction equipment, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 28158-28314XD Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American vehicle models.

For industrial conveyor systems, 28158-28314XD Bearing’s tapered roller design offers smooth operation and long service life. The open seal type allows for easy lubrication, reducing maintenance downtime.

Where Is 28158-28314XD Bearing Used?
28158-28314XD Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands harsh conditions. The standard radial clearance ensures consistent performance.

In mining equipment, 28158-28314XD Bearing’s high dynamic load capacity makes it suitable for crushers and screens. The steel cage adds extra strength for heavy-duty operations.

Built for Heavy-Duty Use: 28158-28314XD Bearing
28158-28314XD Bearing excels in forestry machinery, handling the rigorous demands of log loaders and chippers. Its tapered rollers distribute loads evenly, reducing wear.

For railway applications, 28158-28314XD Bearing provides reliable support in axle boxes, ensuring smooth and safe operation. The ABEC-1 rating balances precision and cost-effectiveness.

Automotive vs Aerospace: Applications of 28158-28314XD Bearing
In automotive systems, 28158-28314XD Bearing is often found in truck transmissions, offering durability under high torque. The inch measurements align with standard US components.

For aerospace ground equipment, 28158-28314XD Bearing supports loading platforms and tugs. Its temperature range suits various operational conditions.

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