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TS (Single Row Tapered Roller Bearings) (Imperial) HM926740V-HM926719

TS (Single Row Tapered Roller Bearings) (Imperial) HM926740V-HM926719

The HM926740V-HM926719 is a single-row tapered roller bearing with a 4.5″ bore and 9.4478″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 132,000 lbf radially and 43,100 lbf thrust, making it robust for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive applications where high load capacity is needed.

Weighing 23.8 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number HM926740V-HM926719
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 9.4478" x 2.125"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.4478"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.946"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 6.54"
  • Cone Backface Backing Diameter 5.75"
  • Cup Frontface Backing Diameter 8.64"
  • Cup Backface Backing Diameter 8.03"
  • Cage Cone Frontface Clearance 0.29"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location 0.53"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM926740V
  • Cup Part Number HM926719
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM926700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 132000 lbf
  • Static Radial Load 151000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 34200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 43100 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 23.8 lb

Features

How Does HM926740V-HM926719 Bearing Handle Combined Loads?

HM926740V-HM926719 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 132,000 lbf, ensuring reliable performance in 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 well in various environments.

Why Choose HM926740V-HM926719 Bearing for Precision Tasks?

HM926740V-HM926719 Bearing features precise tolerances, with bore and outer diameter tolerances as tight as +0.001″ to 0.
Its tapered roller design ensures smooth operation under combined loads, ideal for industrial machinery.
The chrome steel construction provides durability and resistance to wear.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Engineered for Reliability: HM926740V-HM926719 Bearing

HM926740V-HM926719 Bearing’s single-row construction simplifies installation while maintaining high load capacity.
The standard radial clearance allows for flexibility in various applications.
Its dynamic thrust rating of 43,100 lbf ensures reliable performance under demanding conditions.
The steel cage design enhances stability and reduces maintenance needs.

Application

Industrial Uses of HM926740V-HM926719 Bearing
HM926740V-HM926719 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 even in demanding environments.

In automotive applications, HM926740V-HM926719 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial gearboxes, HM926740V-HM926719 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-speed scenarios.

Where Is HM926740V-HM926719 Bearing Used?
You’ll often find HM926740V-HM926719 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

Built for Heavy-Duty Use: HM926740V-HM926719 Bearing
HM926740V-HM926719 Bearing excels in conveyor systems, handling both radial and axial forces with ease. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial applications.

Automotive vs Aerospace: Applications of HM926740V-HM926719 Bearing
In automotive settings, HM926740V-HM926719 Bearing supports heavy axles, while in aerospace, it’s used in auxiliary equipment due to its load capacity. The temperature range of -30° to 110°C ensures reliability across climates.

Q&A

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