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TS (Single Row Tapered Roller Bearings) (Imperial) 2794-2734

TS (Single Row Tapered Roller Bearings) (Imperial) 2794-2734

The 2794-2734 is a single-row tapered roller bearing with a 1.44″ bore and 3.13″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19,500 lbf radially and 2,630 lbf thrust, suitable for demanding 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, making it versatile for various conditions.

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

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2794-2734
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4365" x 3.125" x 0.9986"
  • Bore Dia 1.4365"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.93"
  • 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 2794
  • 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 1.3 lb

Features

Performance Features of 2794-2734 Bearing

2794-2734 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 Does 2794-2734 Bearing Resist Wear?

2794-2734 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance ensures smooth operation under varying load conditions.
Regular lubrication further enhances its performance and longevity.

Engineered for Precision: 2794-2734 Bearing

2794-2734 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
Its effective center location of -0.32″ ensures accurate alignment in assemblies.
The ABEC-1 rating guarantees consistent performance for general applications.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Steel vs Ceramic Bearings: Strengths of 2794-2734 Bearing

2794-2734 Bearing’s chrome steel rollers provide robust performance under heavy loads.
Unlike ceramic bearings, it offers a cost-effective solution without compromising durability.
The steel cage maintains roller alignment, ensuring smooth and efficient operation.
Its compatibility with standard lubrication simplifies maintenance.

Application

Industrial Uses of 2794-2734 Bearing
2794-2734 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 demanding environments.

In automotive applications, 2794-2734 Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial conveyor systems, 2794-2734 Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds robustness, making it suitable for high-load scenarios.

Where Is 2794-2734 Bearing Used?
You’ll often find 2794-2734 Bearing in mining equipment, where its ability to handle heavy radial and axial loads is crucial. The standard radial clearance options allow for flexibility in different operating conditions.

In power transmission systems, 2794-2734 Bearing supports shafts and gears, ensuring smooth rotation. Its ABEC-1 rating strikes a balance between precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 2794-2734 Bearing
2794-2734 Bearing excels in forestry machinery, where its tapered rollers manage uneven loads and shocks. The chrome steel rollers and rings resist wear, even in abrasive environments.

For railway applications, 2794-2734 Bearing’s robust design handles the constant vibrations and loads of rolling stock. The steel cage ensures stability, reducing the risk of premature failure.

Automotive vs Aerospace: Applications of 2794-2734 Bearing
In automotive settings, 2794-2734 Bearing is ideal for drivetrain components, offering a balance of strength and affordability. Its imperial measurements align with North American vehicle standards.

For aerospace ground support equipment, 2794-2734 Bearing provides reliable performance without the need for high-precision alternatives. The temperature range suits most operational conditions.

Q&A

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