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TS (Single Row Tapered Roller Bearings) (Imperial) HH221432-HH221416

TS (Single Row Tapered Roller Bearings) (Imperial) HH221432-HH221416

The HH221432-HH221416 is a single-row tapered roller bearing with a 3.4375″ bore and 7.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 120,000 lbf radially and 17,800 lbf thrust, making it robust for heavy-duty use.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial environments.

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

Weighing 20.7 lb, it’s built to last and complies with RoHS and REACH standards for safe usage. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number HH221432-HH221416
  • Brand TFL
  • Interchangeable Timken
  • Size 3.4375" x 7.875" x 2.4376"
  • Bore Dia 3.4375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.265"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.4376"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.310"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 4.65"
  • Cup Frontface Backing Diameter 7.06"
  • Cup Backface Backing Diameter 6.85"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH221432
  • Cup Part Number HH221416
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH221400
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 17800 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 20.7 lb

Features

How Is HH221432-HH221416 Bearing Engineered for Reliability?

HH221432-HH221416 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 120,000 lbf, ensuring dependable performance in tough conditions.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation across various applications.

What Makes HH221432-HH221416 Bearing Suitable for High-Temperature Applications?

HH221432-HH221416 Bearing operates reliably in temperatures ranging from -30° to 110°C.
The chrome steel construction maintains strength and durability even under thermal stress.
Its open design allows for easy lubrication, ensuring consistent performance in demanding environments.
The steel cage keeps rollers aligned, preventing misalignment and wear.

Built for Durability: HH221432-HH221416 Bearing

HH221432-HH221416 Bearing features a single-row tapered roller design for efficient load distribution.
Its chrome steel rollers and rings resist wear, ensuring long-term reliability.
The bearing’s standard radial clearance accommodates various operational needs.
With a static radial load capacity of 156,000 lbf, it handles heavy-duty applications with ease.

Steel vs Ceramic Bearings: Strengths of HH221432-HH221416 Bearing

HH221432-HH221416 Bearing uses chrome steel for its rollers and rings, providing excellent strength.
This material choice ensures resistance to heavy loads and prolonged use.
The steel cage enhances stability, keeping rollers in place during operation.
Its compatibility with standard lubrication methods simplifies maintenance.

Performance Features of HH221432-HH221416 Bearing

HH221432-HH221416 Bearing is designed for combined load applications, offering versatility.
The tapered roller construction ensures smooth operation under radial and thrust loads.
Its ABEC-1 rating guarantees precision and reliability in industrial settings.
With a dynamic thrust rating of 17,800 lbf, it performs well in demanding conditions.

Application

Industrial Uses of HH221432-HH221416 Bearing
HH221432-HH221416 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is HH221432-HH221416 Bearing Used?
You’ll often find HH221432-HH221416 Bearing in automotive applications, particularly in truck wheel hubs and differential systems. Its imperial sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: HH221432-HH221416 Bearing
HH221432-HH221416 Bearing works well in industrial gearboxes, providing reliable performance under high radial and thrust loads. The steel cage adds extra strength for long-term use.

Automotive vs Aerospace: Applications of HH221432-HH221416 Bearing
In automotive settings, HH221432-HH221416 Bearing supports heavy axles and transmissions, while in aerospace, it’s used in auxiliary systems requiring precision. The temperature range suits both environments.

Key Fields for HH221432-HH221416 Bearing
HH221432-HH221416 Bearing is ideal for agricultural machinery, where its open design allows easy lubrication. The standard radial clearance ensures smooth operation in varying load conditions.

Q&A

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