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TS (Single Row Tapered Roller Bearings) (Imperial) 29685N-29620

TS (Single Row Tapered Roller Bearings) (Imperial) 29685N-29620

The 29685N-29620 is a single-row tapered roller bearing with a 2.875″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 24800 lbf radially and 5370 lbf thrust, making it versatile for various applications.

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

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

Weighing 1.900 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 29685N-29620
  • Brand TFL
  • Interchangeable Timken
  • Size 2.875" x 4.4375" x 1.0001"
  • Bore Dia 2.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • 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 3.87"
  • Cone Backface Backing Diameter 3.43"
  • Cup Frontface Backing Diameter 4.33"
  • Cup Backface Backing Diameter 3.98"
  • 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 29685N
  • Cup Part Number 29620
  • 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 1.900 lb

Features

How Is 29685N-29620 Bearing Engineered for Reliability?

29685N-29620 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, making it suitable for heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a standard radial clearance, it offers reliable performance in various operating conditions.

29685N-29620 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design provides stability and precision in demanding environments.

Application

Industrial Uses of 29685N-29620 Bearing
29685N-29620 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 29685N-29620 Bearing supports wheel hubs and axles, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, 29685N-29620 Bearing’s open design allows for easy lubrication, extending service life. The steel cage adds strength, making it suitable for high-load scenarios.

Where Is 29685N-29620 Bearing Used?
29685N-29620 Bearing can be found in agricultural machinery, particularly in tractors and harvesters. Its robust design handles the rough conditions typical in farming operations.

The bearing also works well in mining equipment, where its ability to manage radial and thrust loads is essential. The standard radial clearance offers flexibility for different operational needs.

Built for Heavy-Duty Use: 29685N-29620 Bearing
29685N-29620 Bearing is ideal for conveyor systems in manufacturing plants, ensuring smooth material handling. Its tapered rollers distribute loads evenly, reducing wear.

In forestry equipment, 29685N-29620 Bearing withstands shocks and vibrations common in logging operations. The chrome steel rollers enhance longevity even under constant stress.

Automotive vs Aerospace: Applications of 29685N-29620 Bearing
In automotive settings, 29685N-29620 Bearing is often used in differential systems, where precision and durability are key. Its inch measurements align with standard automotive parts.

For aerospace ground support equipment, 29685N-29620 Bearing provides reliable performance in load-handling applications. The ABEC-1 rating ensures consistent quality for these critical tasks.

Q&A

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