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TS (Single Row Tapered Roller Bearings) (Imperial) 2793-2729

TS (Single Row Tapered Roller Bearings) (Imperial) 2793-2729

The 2793-2729 is a single-row tapered roller bearing with a 1.375″ bore and 3″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 19500 lbf radially and 2630 lbf thrust, making it versatile for various applications.

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

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.2 lb, it’s sturdy yet manageable. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 2793-2729
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3" x 0.9375"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.65"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2793
  • Cup Part Number 2729
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19500 lbf
  • Static Radial Load 23000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 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 1.2 lb

Features

Performance Features of 2793-2729 Bearing

2793-2729 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environmental conditions.

2793-2729 Bearing requires standard lubrication, making it easy to maintain for long-term use.
Its ABEC-1 rating ensures consistent precision for industrial and mechanical applications.

Application

Industrial Uses of 2793-2729 Bearing
The 2793-2729 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 2793-2729 Bearing Used?
You’ll often find 2793-2729 Bearing in automotive applications, such as wheel hubs and differential systems, where its high load capacity and precision are key. The inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 2793-2729 Bearing
This bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds robustness, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 2793-2729 Bearing
In automotive systems, 2793-2729 Bearing supports high radial and thrust loads, while in aerospace, its precision and durability are valued for auxiliary equipment. The temperature range suits both environments well.

Perfect Fit for Automation: 2793-2729 Bearing
For automated conveyor systems, 2793-2729 Bearing offers smooth performance and long service life. Its standard radial clearance ensures consistent operation in repetitive motion applications.

Q&A

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