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TS (Single Row Tapered Roller Bearings) (Imperial) 2793-2734

TS (Single Row Tapered Roller Bearings) (Imperial) 2793-2734

The 2793-2734 is a single-row tapered roller bearing with a 1.375″ bore and 3.125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19500 lbf radially and 2630 lbf thrust, suitable for demanding applications.

Its open design allows 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, making it a practical choice for replacements. Ideal for machinery like gearboxes or axles where combined loads are common.

Weighing 1.4 lb, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 2793-2734
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3.125" x 0.9986"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9986"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.65"
  • Cup Frontface Backing Diameter 2.87"
  • Cup Backface Backing Diameter 2.64"
  • 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 2734
  • 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 1.400 lb

Features

Performance Features of 2793-2734 Bearing

2793-2734 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 2793-2734 Bearing Engineered for Reliability?

2793-2734 Bearing features a tapered roller design, providing efficient load distribution and reduced friction.
The chrome steel construction ensures long-lasting performance, even under high stress.
Its standard radial clearance allows for smooth operation in diverse applications.
The bearing’s ABEC-1 rating guarantees consistent precision and quality.

Built for Durability: 2793-2734 Bearing

2793-2734 Bearing’s single-row construction ensures stability and strength in demanding environments.
The chrome steel rollers and rings resist wear, extending the bearing’s service life.
With a static radial load capacity of 23,000 lbf, it handles heavy loads with ease.
Its open design simplifies maintenance, reducing downtime and operational costs.

Steel vs Ceramic Bearings: Strengths of 2793-2734 Bearing

2793-2734 Bearing’s chrome steel components provide excellent strength and durability.
The tapered roller design ensures efficient load handling, suitable for combined loads.
Its dynamic thrust rating of 2,630 lbf makes it versatile for various applications.
The bearing’s standard radial clearance options offer flexibility for different operational needs.

Application

Industrial Uses of 2793-2734 Bearing
2793-2734 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 2793-2734 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 2793-2734 Bearing’s open design simplifies lubrication and maintenance, keeping operations smooth. The standard radial clearance offers flexibility for different load requirements.

Where Is 2793-2734 Bearing Used?
You’ll often find 2793-2734 Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The steel cage adds extra strength, making it suitable for high-stress environments.

In manufacturing plants, 2793-2734 Bearing supports machinery like gearboxes and pumps, ensuring consistent performance. Its ABEC-1 rating provides a good balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 2793-2734 Bearing
2793-2734 Bearing excels in applications like forklifts and cranes, where its tapered rollers manage both radial and axial forces. The chrome steel rollers and rings enhance wear resistance.

For forestry equipment, 2793-2734 Bearing’s sturdy construction withstands harsh conditions like dust and moisture. Its standard lubrication requirement ensures easy maintenance in remote locations.

Automotive vs Aerospace: Applications of 2793-2734 Bearing
In automotive systems, 2793-2734 Bearing is ideal for drivetrain components, offering reliable load support. The imperial measurements make it compatible with many classic and modern vehicles.

For aerospace ground equipment, 2793-2734 Bearing provides dependable performance in maintenance tools and loading systems. Its temperature range suits various operational environments.

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