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29675-29622D TDO (Two-Row Double-Outer Race) (Imperial)

29675-29622D TDO (Two-Row Double-Outer Race) (Imperial)

The 29675-29622D is a two-row tapered roller bearing with a 2.75″ bore and 4.4995″ outer diameter, built from sturdy chrome steel for combined load handling. It supports dynamic radial loads up to 43300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its double-row design provides extra stability, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for heavy-duty applications.

This bearing is ideal for industrial machinery or vehicle axles where combined loads are common. It meets ABEC-1 standards and comes with standard radial clearance, though C3/C4/C5 options are available.

Weighing 4.76 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH regulations, it offers reliable performance with proper maintenance.

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Product Parameters

  • Part Number 29675-29622D
  • Brand TFL
  • Size 2.75" x 4.4995" x 1"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4995"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.8125"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.3124"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 3.15"
  • Cup Frontface Backing Diameter 4.33"
  • Cage Cone Backface Clearance 0.08"
  • Dynamic Radial Load 43300 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29675
  • Cup Part Number 29622D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 6440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 5370 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 11200 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 4.76 lb

Features

Performance Features of 29675-29622D Bearing

29675-29622D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 43,300 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design enhances stability and load distribution.
This construction allows 29675-29622D 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.

29675-29622D Bearing operates within a temperature range of -30° to 110°C.
Its robust design makes it suitable for demanding industrial environments.

Application

Industrial Uses of 29675-29622D Bearing
29675-29622D Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 29675-29622D Bearing Used?
You’ll often find 29675-29622D Bearing in agricultural machinery, such as tractors and harvesters, where its tapered roller design provides reliable performance under varying loads. The inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: 29675-29622D Bearing
29675-29622D Bearing excels in industrial gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of 29675-29622D Bearing
In automotive systems, 29675-29622D Bearing supports wheel hubs and differentials, offering smooth operation under stress. While not typically used in aerospace, its precision makes it a solid choice for ground-based heavy vehicles.

Perfect Fit for Automation: 29675-29622D Bearing
29675-29622D Bearing works well in automated conveyor systems, where its combined load capacity keeps production lines running smoothly. The standard radial clearance ensures consistent performance over time.

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