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TS (Single Row Tapered Roller Bearings) (Imperial) 29670-29620

TS (Single Row Tapered Roller Bearings) (Imperial) 29670-29620

The 29670-29620 is a single-row tapered roller bearing with a 2.5″ bore and 4.4375″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 24800 lbf radially and 5370 lbf thrust, making it versatile for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like gearboxes or wheel hubs where combined loads are common.

Weighing 2.4 lb, it’s sturdy 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 29670-29620
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.4375" x 1.0001"
  • Bore Dia 2.5"
  • 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 3.03"
  • Cone Backface Backing Diameter 3.11"
  • 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 29670
  • 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 2.4 lb

Features

Performance Features of 29670-29620 Bearing

29670-29620 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, it provides reliable performance across various operating conditions.

How Does 29670-29620 Bearing Support Combined Loads?

29670-29620 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel construction ensures durability, even under high stress and varying temperatures.
Its effective center location of 0.04″ helps maintain stability during operation.
This bearing is ideal for applications requiring consistent performance under combined loads.

Engineered for Precision: 29670-29620 Bearing

29670-29620 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
The tapered rollers and chrome steel materials ensure smooth operation and long service life.
It operates within a temperature range of -30° to 110°C, suitable for diverse environments.
With ABEC-1 rating, it balances precision and cost-effectiveness for various industrial uses.

Steel vs Ceramic Bearings: Strengths of 29670-29620 Bearing

29670-29620 Bearing uses chrome steel for both rings and rollers, providing excellent strength and wear resistance.
The steel cage maintains roller alignment, ensuring consistent performance under heavy loads.
Its dynamic thrust rating of 5,370 lbf makes it reliable for applications with axial forces.
This bearing is a robust choice for those needing durability without the higher cost of ceramic options.

Application

Industrial Uses of 29670-29620 Bearing
29670-29620 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 29670-29620 Bearing a Preferred Choice?
In automotive applications, 29670-29620 Bearing supports wheel hubs and differential systems, thanks to its high dynamic radial load capacity. The inch sizing makes it a straightforward fit for many North American vehicle models.

Built for Heavy-Duty Use: 29670-29620 Bearing
For industrial fans and pumps, 29670-29620 Bearing’s open design allows easy lubrication, extending service life in continuous operation. Its standard radial clearance offers flexibility for various installation requirements.

Automotive vs Aerospace: Applications of 29670-29620 Bearing
While 29670-29620 Bearing excels in truck transmissions, its precision also suits aerospace landing gear components. The steel cage provides reliable performance under both radial and thrust loads.

Perfect Fit for Automation: 29670-29620 Bearing
In robotic arms and conveyor systems, 29670-29620 Bearing’s tapered rollers ensure smooth motion under varying loads. The ABEC-1 rating balances precision and cost for industrial automation needs.

Q&A

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