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HH221438 Single Cones (Imperial)

HH221438 Single Cones (Imperial)

The HH221438 is a single-row tapered roller bearing cone with a 3.625-inch bore, made from durable chrome steel. It handles combined loads with a dynamic radial capacity of 120,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance under heavy loads. The cone is part of the HH221400 series and is interchangeable with Timken bearings, making it a practical choice for replacements.

This bearing is ideal for industrial machinery or automotive applications where combined radial and thrust loads are common. It meets RoHS and REACH standards, ensuring safe and compliant use in various environments.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number HH221438
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HH221438-HH221410 , HH221438-HH221410XX , HH221438-HH221416
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HH221400
  • Bore Dia 3.625"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.265"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.31"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 4.8"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.59"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 120000 lbf
  • Static Radial Load 156000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 31100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 209000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 17800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 54200 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 HH221438 Bearing Handle Combined Loads?

HH221438 Bearing is built with chrome steel rings and a steel cage, designed to manage both radial and thrust loads efficiently.
Its dynamic radial load capacity reaches 120,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and reduces friction under combined loads.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Application

Industrial Uses of HH221438 Bearing
HH221438 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

What Makes HH221438 Bearing a Preferred Choice?
In automotive applications, HH221438 Bearing supports wheel hubs and drivetrain components, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HH221438 Bearing
For industrial conveyor systems, HH221438 Bearing’s open design allows for easy lubrication and maintenance, extending service life. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of HH221438 Bearing
In automotive settings, HH221438 Bearing excels in axle assemblies, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance across different industries.

Where Is HH221438 Bearing Used?
You’ll find HH221438 Bearing in agricultural machinery like tractors and harvesters, where its robust design handles uneven loads. The standard radial clearance option makes it versatile for various farming applications.

Q&A

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