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TS (Single Row Tapered Roller Bearings) (Imperial) H414249-H414211W

TS (Single Row Tapered Roller Bearings) (Imperial) H414249-H414211W

The H414249-H414211W is a single-row tapered roller bearing with a 2.8125″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 72600 lbf radial and 11600 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 6 lb, it’s built to last and complies with RoHS and REACH standards for safe and sustainable use. The ABEC-1 rating ensures consistent performance for standard precision needs.

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Product Parameters

  • Part Number H414249-H414211W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.8125" x 5.375" x 1.7814"
  • Bore Dia 2.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.4063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.7814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.02"
  • Cone Backface Backing Diameter 3.5"
  • Cup Frontface Backing Diameter 5.12"
  • Cup Backface Backing Diameter 4.84"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.43"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number H414249
  • Cup Part Number H414211W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series H414200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 72600 lbf
  • Static Radial Load 75400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11600 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 6 lb

Features

How Is H414249-H414211W Bearing Engineered for Reliability?

H414249-H414211W Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 72,600 lbf makes it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of H414249-H414211W Bearing

H414249-H414211W Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Its standard radial clearance offers flexibility for different application requirements.
The open seal type allows for easy lubrication, enhancing performance and longevity.

Why Choose H414249-H414211W Bearing for Precision Tasks?

H414249-H414211W Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The chrome steel construction resists wear, maintaining accuracy over time.
With a static radial load capacity of 75,400 lbf, it provides reliable support.
Its effective center location design optimises load distribution, reducing stress on components.

Application

Industrial Uses of H414249-H414211W Bearing
H414249-H414211W Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, H414249-H414211W Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a convenient choice for North American vehicle manufacturers.

For industrial fans and pumps, H414249-H414211W Bearing offers smooth operation and long service life, thanks to its standard radial clearance and steel cage. The open design allows for easy lubrication, reducing maintenance downtime.

Where Is H414249-H414211W Bearing Used?
H414249-H414211W Bearing finds its place in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design handles the demanding conditions of farming operations.

The bearing also works well in material handling systems, such as conveyor belts, where its combined load capacity ensures efficient operation. The ABEC-1 rating provides a good balance of precision and cost-effectiveness.

Built for Heavy-Duty Use: H414249-H414211W Bearing
H414249-H414211W Bearing is ideal for applications like railway axles, where its tapered rollers manage heavy radial and axial loads. The chrome steel rollers and rings enhance wear resistance.

In forestry equipment, this bearing supports log splitters and chippers, enduring high stress and shock loads. The steel cage adds strength, making it suitable for rough environments.

Automotive vs Aerospace: Applications of H414249-H414211W Bearing
In automotive settings, H414249-H414211W Bearing is often found in differential systems, ensuring smooth power transmission. Its imperial measurements align with standard vehicle designs.

For aerospace ground support equipment, this bearing provides reliable performance in load-handling devices. The temperature range of -30° to 110°C ensures functionality in various climates.

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