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TS (Single Row Tapered Roller Bearings) (Imperial) 2794-2729

TS (Single Row Tapered Roller Bearings) (Imperial) 2794-2729

The 2794-2729 is a single-row tapered roller bearing with a 1.44″ bore and 3″ outer diameter, crafted from sturdy 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. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

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

Weighing 1.2 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 2794-2729
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4365" x 3" x 0.9361"
  • Bore Dia 1.4365"
  • 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 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.93"
  • 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 2794
  • 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 2794-2729 Bearing

2794-2729 Bearing is built with chrome steel rings and rollers, offering excellent 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 friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is 2794-2729 Bearing Engineered for Reliability?

2794-2729 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides high strength and wear resistance, extending service life.
Its standard radial clearance ensures smooth operation, while the open design simplifies maintenance.
The bearing meets ABEC-1 precision standards, ensuring consistent performance.

Built for Durability: 2794-2729 Bearing

2794-2729 Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The chrome steel rollers and rings resist wear, maintaining performance under heavy radial and thrust loads.
With a static radial load capacity of 23,000 lbf, it handles demanding industrial applications.
The bearing’s standard lubrication requirement ensures long-lasting operation with proper maintenance.

Steel vs Ceramic Bearings: Strengths of 2794-2729 Bearing

2794-2729 Bearing uses chrome steel for both rollers and rings, offering a balance of strength and cost-effectiveness.
This material choice provides excellent load capacity while maintaining good corrosion resistance.
The steel cage design ensures reliable roller guidance, even under high-speed conditions.
With its 1.2 lb weight, it remains lightweight yet robust for industrial machinery applications.

Application

Industrial Uses of 2794-2729 Bearing
2794-2729 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.

In automotive applications, 2794-2729 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 2794-2729 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength to withstand continuous operation.

Where Is 2794-2729 Bearing Used?
You’ll often find 2794-2729 Bearing in agricultural machinery, where its robust design handles rough terrain and heavy loads. The standard radial clearance ensures smooth operation even in dusty conditions.

In mining equipment, 2794-2729 Bearing’s ability to manage combined loads makes it ideal for crushers and screens. The ABEC-1 rating provides sufficient precision for these demanding applications.

Built for Heavy-Duty Use: 2794-2729 Bearing
2794-2729 Bearing excels in forestry equipment, where its tapered rollers distribute loads evenly. The chrome steel rollers resist wear, even in high-impact situations.

For railway applications, 2794-2729 Bearing’s temperature range suits both cold and warm climates. Its dynamic radial load capacity ensures reliability in long-distance travel.

Automotive vs Aerospace: Applications of 2794-2729 Bearing
In automotive systems, 2794-2729 Bearing supports drivetrain components with its combined load capacity. The inch measurements align perfectly with imperial-sized parts.

For aerospace ground equipment, 2794-2729 Bearing handles heavy loads during aircraft maintenance. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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