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TS (Single Row Tapered Roller Bearings) (Imperial) 29681-29622W

TS (Single Row Tapered Roller Bearings) (Imperial) 29681-29622W

The 29681-29622W is a single-row tapered roller bearing with a 2.781″ bore and 4.4995″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 24800 lbf radially and 5370 lbf thrust-wise, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 2.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 29681-29622W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.781" x 4.4995" x 1.0001"
  • Bore Dia 2.781"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4995"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.74"
  • Cone Backface Backing Diameter 3.35"
  • Cup Frontface Backing Diameter 4.33"
  • Cup Backface Backing Diameter 4.02"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.04"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29681
  • Cup Part Number 29622W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 24800 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5370 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 2.2 lb

Features

How Is 29681-29622W Bearing Engineered for Reliability?

29681-29622W Bearing features chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of 29681-29622W Bearing

29681-29622W Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Its standard radial clearance options provide flexibility for different applications.
The open seal type allows for easy lubrication, enhancing maintenance convenience.

Why Choose 29681-29622W Bearing for Precision Tasks?

29681-29622W Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The chrome steel construction resists wear, maintaining accuracy over time.
Its effective center location of 0.04″ contributes to stable and balanced operation.
The bearing’s design minimizes vibration, making it suitable for sensitive machinery.

Application

Industrial Uses of 29681-29622W Bearing
29681-29622W Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

What Makes 29681-29622W Bearing a Preferred Choice?
In automotive applications, 29681-29622W Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 29681-29622W Bearing
For industrial fans and pumps, 29681-29622W Bearing offers stability and long service life, even in high-temperature conditions. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 29681-29622W Bearing
While 29681-29622W Bearing excels in truck transmissions, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance in both sectors.

Perfect Fit for Automation: 29681-29622W Bearing
In robotic arms and conveyor systems, 29681-29622W Bearing provides smooth rotation and load support. Its steel cage enhances durability in continuous operation scenarios.

Q&A

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