+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
29676-29622DC TDO (Two-Row Double-Outer Race) (Imperial)

29676-29622DC TDO (Two-Row Double-Outer Race) (Imperial)

The 29676-29622DC is a double-row tapered roller bearing with a 2.75″ bore and 4.4995″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads with a dynamic radial capacity of 43300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy loads. The bearing is designed for standard radial clearance but can also be fitted with C3, C4, or C5 options for specific needs.

This model is ideal for industrial machinery or automotive applications where high radial and thrust loads are common. Its double-row construction provides added stability and load distribution.

Weighing 4.75 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it meets international safety requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 29676-29622DC
  • 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 29676
  • Cup Part Number 29622DC
  • 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 4.75 lb

Features

How Does 29676-29622DC Bearing Handle Combined Loads?

29676-29622DC Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 43,300 lbf, ensuring reliable performance in demanding applications.
The double-row tapered roller design distributes loads evenly, reducing wear and extending service life.
With a standard radial clearance, it provides smooth operation in various conditions.

Why Choose 29676-29622DC Bearing for Heavy-Duty Applications?

29676-29622DC Bearing’s chrome steel construction ensures durability under heavy loads and high stress.
The double-row design enhances load distribution, making it suitable for combined load scenarios.
Its dynamic thrust rating of 5,370 lbf per row ensures consistent performance in challenging environments.
The standard radial clearance option allows for flexibility in different operational conditions.

Engineered for Reliability: 29676-29622DC Bearing

29676-29622DC Bearing features a robust steel cage that maintains roller alignment, reducing friction.
Its tapered roller design ensures efficient load handling, even in high-stress applications.
The bearing operates within a temperature range of -30° to 110°C, suitable for various environments.
With ABEC-1 precision, it balances performance and affordability for industrial use.

Steel vs Ceramic Bearings: Strengths of 29676-29622DC Bearing

29676-29622DC Bearing’s chrome steel rollers and rings provide excellent strength and wear resistance.
The steel cage ensures durability and reliable performance under heavy loads.
Its dynamic radial rating of 11,200 lbf for two rows makes it a strong choice for industrial applications.
The bearing’s standard radial clearance offers versatility in different operational setups.

Application

Industrial Uses of 29676-29622DC Bearing
29676-29622DC 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. The chrome steel construction ensures durability in tough working conditions.

Where Is 29676-29622DC Bearing Used?
You’ll often find 29676-29622DC Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a reliable choice for North American equipment manufacturers.

Built for Heavy-Duty Use: 29676-29622DC Bearing
29676-29622DC Bearing excels in industrial fans and pumps, where its tapered roller design provides stability under high loads. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 29676-29622DC Bearing
In automotive applications, 29676-29622DC Bearing is ideal for truck axles and drivetrains, offering robust performance. While in aerospace, its precision meets the demands of auxiliary systems requiring reliable load handling.

Perfect Fit for Automation: 29676-29622DC Bearing
29676-29622DC Bearing works well in automated conveyor systems, where its double-row construction ensures smooth operation. The standard radial clearance makes it adaptable to various industrial settings.

Q&A

SEND INQUIRY