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26126X-26284D TDO (Two-Row Double-Outer Race) (Imperial)

26126X-26284D TDO (Two-Row Double-Outer Race) (Imperial)

The 26126X-26284D is a double-row tapered roller bearing with a 1.26″ bore and 2.83″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 23000 lbf and is designed for long-lasting performance.

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

This model is part of the 26000 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 1.75 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 26126X-26284D
  • Brand TFL
  • Size 1.2598" x 2.8336" x 0.745"
  • Bore Dia 1.2598"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8336"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.4375"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.745"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.6835"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.60"
  • Cage Cone Backface Clearance 0"
  • Dynamic Radial Load 23000 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 26126X
  • Cup Part Number 26284D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 26000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 3420 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2110 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 5960 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 1.75 lb

Features

Performance Features of 26126X-26284D Bearing

26126X-26284D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,000 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design of 26126X-26284D Bearing provides stability and even load distribution.
This construction helps reduce wear and extends the bearing’s operational life.

26126X-26284D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, maintaining smooth performance over time.

With standard radial clearance options, 26126X-26284D Bearing suits various industrial needs.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance.

Application

Industrial Uses of 26126X-26284D Bearing
26126X-26284D 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 demanding environments.

In automotive applications, 26126X-26284D Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 26126X-26284D 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 26126X-26284D Bearing Used?
26126X-26284D Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands harsh conditions. The steel cage adds extra strength to handle heavy loads.

In material handling equipment, 26126X-26284D Bearing ensures smooth rotation in pulley systems and gearboxes. Its standard radial clearance makes it versatile for various industrial settings.

Built for Heavy-Duty Use: 26126X-26284D Bearing
26126X-26284D Bearing is ideal for forestry equipment, where its tapered rollers manage uneven loads and shocks. The chrome steel rollers enhance wear resistance, extending bearing life.

In railway applications, 26126X-26284D Bearing supports axle boxes, providing stability and reducing friction. Its ABEC-1 rating ensures consistent performance at moderate speeds.

Automotive vs Aerospace: Applications of 26126X-26284D Bearing
In automotive systems, 26126X-26284D Bearing is used in drivetrains, offering reliable performance under high torque. Its inch measurements align with standard automotive components.

For aerospace ground support equipment, 26126X-26284D Bearing handles heavy loads during aircraft maintenance. The temperature range of -30° to 110°C ensures reliability in varying climates.

Q&A

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