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28151-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

28151-28314XD TDO (Two-Row Double-Outer Race) (Imperial)

The 28151-28314XD is a double-row tapered roller bearing with a 1.5″ bore and 3.151″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 24800 lbf and is designed for long-lasting performance in demanding conditions.

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

This model features standard cups and comes with ABEC-1 precision, suitable for applications where reliability matters. Ideal for industrial machinery or vehicle systems that require durable, high-capacity bearings.

Weighing 2.14 lb, it offers a robust solution for heavy-duty applications. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number 28151-28314XD
  • Brand TFL
  • Size 1.5" x 3.151" x 0.8244"
  • Bore Dia 1.5"
  • 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 1.97"
  • Cup Frontface Backing Diameter 2.91"
  • Cage Cone Backface Clearance 0.06"
  • Dynamic Radial Load 24800 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28151
  • 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) 3700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2550 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 6440 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 2.14 lb

Features

How Is 28151-28314XD Bearing Engineered for Reliability?

28151-28314XD Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability and long service life in demanding applications.
The standard cup type and open seal design allow for easy lubrication and maintenance.
With a dynamic radial load capacity of 24,800 lbf, it handles heavy-duty operations with ease.

What Makes 28151-28314XD Bearing Suitable for High-Temperature Applications?

28151-28314XD Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its chrome steel rollers and rings maintain structural integrity even under thermal stress.
The steel cage ensures proper roller alignment, reducing friction and heat generation.
This design makes it reliable for industrial applications with varying temperature conditions.

Built for Durability: 28151-28314XD Bearing

28151-28314XD Bearing is constructed with high-quality chrome steel for enhanced wear resistance.
Its double-row tapered roller design distributes loads evenly, minimising wear and tear.
The standard radial clearance options provide flexibility for different operational needs.
With a weight of 2.14 lb, it balances strength and practicality for industrial use.

Application

Industrial Uses of 28151-28314XD Bearing
28151-28314XD Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 28151-28314XD Bearing a Preferred Choice?
With its standard radial clearance and ABEC-1 rating, 28151-28314XD Bearing offers reliable performance in industrial gearboxes and power transmission systems. The inch sizing makes it compatible with a variety of North American machinery.

Built for Heavy-Duty Use: 28151-28314XD Bearing
In automotive applications, 28151-28314XD Bearing supports axle systems and wheel hubs, providing stability under heavy loads. Its open design allows for easy lubrication, extending service life in high-stress conditions.

Light-Duty vs Heavy-Duty: Best Uses for 28151-28314XD Bearing
For lighter applications like conveyor systems, 28151-28314XD Bearing ensures smooth operation with minimal maintenance. In heavier settings like mining equipment, its robust construction withstands extreme loads and harsh conditions.

Essential Roles of 28151-28314XD Bearing
28151-28314XD Bearing is ideal for wind turbine yaw systems, where its tapered roller design manages variable loads effectively. The steel cage adds extra strength, making it suitable for long-term use in renewable energy applications.

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