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29582-29526DRB TDO (Two-Row Double-Outer Race) (Imperial)

29582-29526DRB TDO (Two-Row Double-Outer Race) (Imperial)

The 29582-29526DRB is a double-row tapered roller bearing with a 2.36″ bore and 4.44″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 51,100 lbf and is designed for long-lasting performance.

Its open design allows 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 29500 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 5.21 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 29582-29526DRB
  • Brand TFL
  • Size 2.3622" x 4.4375" x 1"
  • Bore Dia 2.3622"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.6875"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.1874"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 2.72"
  • Cup Frontface Backing Diameter 4.18"
  • Cage Cone Backface Clearance 0.07"
  • Dynamic Radial Load 51100 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29582
  • Cup Part Number 29526DRB
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 7610 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 5970 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 13200 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 5.21 lb

Features

Performance Features of 29582-29526DRB Bearing

29582-29526DRB Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 51,100 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design enhances stability and load distribution.
This construction allows 29582-29526DRB Bearing to handle both radial and thrust loads efficiently.

With a standard radial clearance, it provides smooth operation in various conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.

29582-29526DRB Bearing operates within a temperature range of -30° to 110°C.
Its durable materials and precise tolerances ensure consistent performance over time.

Application

Industrial Uses of 29582-29526DRB Bearing
The 29582-29526DRB Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads efficiently. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 29582-29526DRB Bearing supports wheel hubs and drivetrain components, providing reliable performance under high stress. The inch sizing makes it a preferred choice for North American vehicle models.

For industrial automation, 29582-29526DRB Bearing’s open design allows for easy lubrication, extending its lifespan in continuous operation scenarios. The tapered roller design also helps maintain precision in high-speed setups.

What Makes 29582-29526DRB Bearing a Preferred Choice?
The 29582-29526DRB Bearing stands out in agricultural machinery, where its robust construction withstands dirt and debris. Its standard radial clearance ensures smooth operation even in uneven load conditions.

In material handling systems, 29582-29526DRB Bearing’s double-row configuration distributes loads evenly, reducing wear over time. The steel cage adds extra strength, making it suitable for heavy lifting applications.

Built for Heavy-Duty Use: 29582-29526DRB Bearing
The 29582-29526DRB Bearing excels in forestry equipment, where its tapered rollers handle shock loads effectively. The chrome steel rollers also resist deformation under extreme pressure.

For railway applications, 29582-29526DRB Bearing’s high dynamic radial load capacity ensures reliability in freight and passenger trains. Its temperature range further suits varying operational climates.

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