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98400 Single Cones (Imperial)
98400 Single Cones (Imperial)

98400 Single Cones (Imperial)

The 98400 single cone is a tapered roller bearing with a 4-inch bore, designed for combined loads. Made from sturdy chrome steel, it handles dynamic radial loads up to 108,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for heavy-duty applications. Ideal for use in industrial machinery or automotive systems where robust load handling is needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various engineering needs. The compact design, at just 1.9375 inches wide, fits well in tight spaces.

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Product Parameters

  • Part Number 98400
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 98400-98788 , 98400-98788-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 98000
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 5.04"
  • Cage Cone Frontface Clearance 0.24"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location 0.05"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 108000 lbf
  • Static Radial Load 117000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 189000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 30400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 48900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 98400 Bearing

98400 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 108,000 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of 98400 Bearing provides effective load distribution, reducing wear over time.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

98400 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 98400 Single Cones
98400 Single Cones are commonly used in heavy machinery like construction equipment and mining drills, where their tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending service life in dusty environments.

In automotive applications, 98400 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 98400 Single Cones offer durability and stability, ensuring smooth operation even under continuous use. The chrome steel construction enhances resistance to wear in high-load scenarios.

Where Is 98400 Single Cones Used?
You’ll often find 98400 Single Cones in agricultural machinery, such as tractors and harvesters, where their robust design withstands rough conditions. The steel cage adds extra strength for long-term reliability.

In railway applications, 98400 Single Cones are ideal for axle boxes, handling both radial and thrust loads efficiently. Their standard radial clearance ensures consistent performance across temperature variations.

Built for Heavy-Duty Use: 98400 Single Cones
98400 Single Cones excel in forestry equipment like log splitters, where their high dynamic radial load capacity is crucial. The tapered roller design distributes stress evenly, reducing wear.

For marine applications, 98400 Single Cones are used in propeller shafts, offering reliable performance in corrosive environments. Their ABEC-1 rating ensures sufficient precision for most industrial needs.

Automotive vs Aerospace: Applications of 98400 Single Cones
In automotive settings, 98400 Single Cones are trusted for gearbox support, balancing speed and load demands. Their inch measurements simplify replacements in older machinery.

For aerospace ground equipment, 98400 Single Cones provide stability in landing gear testing rigs. The temperature range of -30° to 110°C ensures performance in varying climates.

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