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798 Single Cones (Imperial)
798 Single Cones (Imperial)

798 Single Cones (Imperial)

The 798 single cones are imperial-sized tapered roller bearings with a 5″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 75700 lbf and static loads up to 123000 lbf.

Their open design and steel cage ensure smooth operation, even at temperatures from -30°C to 110°C. The effective center location of -0.07″ helps with precise alignment in various setups.

These cones are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where combined loads are common.

Compliant with RoHS and REACH standards, they offer reliable performance with standard radial clearance (also available in C3/C4/C5). The ABEC-1 rating ensures consistent quality for general industrial use.

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Product Parameters

  • Part Number 798
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 798-792 , 798-793
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 795
  • Bore Dia 5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.969"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.13"
  • Cone Frontface Backing Diameter 5.63"
  • Cone Backface Backing Diameter 5.75"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.18"
  • Effective Center Location -0.07"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 75700 lbf
  • Static Radial Load 123000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 19600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 132000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 34200 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 798 Bearing Handle Combined Loads?

798 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 75,700 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Ensures Smooth Operation in 798 Bearing?

798 Bearing’s tapered roller design reduces friction, ensuring smooth and efficient performance.
The chrome steel construction enhances durability, even under high radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.
The steel cage maintains roller alignment, minimising wear and extending service life.

Why Choose 798 Bearing for Heavy-Duty Applications?

798 Bearing can handle dynamic radial loads up to 75,700 lbf, ideal for demanding environments.
Its chrome steel rings and tapered rollers provide excellent resistance to wear and fatigue.
The open seal design simplifies maintenance while ensuring reliable operation.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Built for Reliability: 798 Bearing

798 Bearing’s single-row construction ensures stability and consistent performance under combined loads.
The chrome steel material resists wear, making it suitable for long-term use.
Its dynamic thrust rating of 15,400 lbf highlights its versatility in various applications.
The standard radial clearance options cater to different operational needs.

Steel vs Ceramic Bearings: Strengths of 798 Bearing

798 Bearing’s chrome steel rings offer superior strength and durability compared to ceramic alternatives.
The tapered roller design efficiently manages both radial and thrust loads.
With a static radial load capacity of 123,000 lbf, it excels in heavy-duty scenarios.
The steel cage ensures reliable roller alignment, reducing maintenance requirements.

Application

Industrial Uses of 798 Single Cones
798 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending service life in demanding conditions.

In automotive applications, 798 Single Cones support wheel hubs and axles, providing reliable performance under both radial and thrust loads. Their inch sizing makes them compatible with a variety of North American and UK vehicle models.

For industrial gearboxes, 798 Single Cones offer durability and stability, ensuring smooth operation even under high dynamic loads. The chrome steel construction enhances wear resistance, making them suitable for continuous use.

Where Is 798 Single Cones Used?
You’ll find 798 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design withstands rough terrain and heavy loads. The steel cage adds extra strength, preventing deformation under stress.

In railway applications, 798 Single Cones are ideal for axle boxes, providing reliable performance over long distances. Their standard radial clearance ensures consistent operation, even with temperature fluctuations.

Built for Heavy-Duty Use: 798 Single Cones
798 Single Cones excel in forestry equipment, such as log skidders, where their tapered rollers manage uneven loads effortlessly. The chrome steel rings and steel cage ensure longevity in harsh environments.

For material handling systems, 798 Single Cones support conveyor rollers, offering smooth rotation under constant use. Their ABEC-1 rating balances precision and cost-effectiveness for general industrial needs.

Automotive vs Aerospace: Applications of 798 Single Cones
In automotive settings, 798 Single Cones are trusted for differential systems, handling high torque and varying loads. Their inch measurements simplify replacements in older or custom-built vehicles.

For aerospace ground equipment, 798 Single Cones provide reliable performance in aircraft tugs and loading systems. The temperature range of -30° to 110°C ensures functionality in diverse climates.

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