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TS (Single Row Tapered Roller Bearings) (Imperial) HM926749-HM926719

TS (Single Row Tapered Roller Bearings) (Imperial) HM926749-HM926719

The HM926749-HM926719 is a single-row tapered roller bearing with a 5.0312″ bore and 9.4478″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, with a dynamic radial load capacity of 132000 lbf and a static radial load of 151000 lbf.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 21.600 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number HM926749-HM926719
  • Brand TFL
  • Interchangeable Timken
  • Size 5.0312" x 9.4478" x 2.125"
  • Bore Dia 5.0312"
  • 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 6.57"
  • Cone Backface Backing Diameter 6.14"
  • 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 HM926749
  • 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 21.600 lb

Features

How Is HM926749-HM926719 Bearing Engineered for Reliability?

HM926749-HM926719 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 132,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing stress on individual components.
With a standard radial clearance, it offers reliable performance in various operating conditions.

HM926749-HM926719 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Its precise dimensions and tolerances ensure smooth installation and consistent performance.
The open design allows for easy lubrication, keeping the bearing running efficiently.

Application

Industrial Uses of HM926749-HM926719 Bearing
HM926749-HM926719 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, HM926749-HM926719 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, HM926749-HM926719 Bearing’s single-row design offers precise alignment and smooth operation. The steel cage enhances stability, making it suitable for high-speed scenarios.

Where Is HM926749-HM926719 Bearing Used?
You’ll often find HM926749-HM926719 Bearing in agricultural machinery, like tractors and harvesters, where its robust design handles rough terrain. The standard radial clearance ensures consistent performance over time.

In material handling systems, HM926749-HM926719 Bearing supports conveyor rollers, reducing friction and wear. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: HM926749-HM926719 Bearing
HM926749-HM926719 Bearing excels in applications like railway axles, where its dynamic load capacity ensures long service life. The open design simplifies lubrication and maintenance.

For wind turbine gearboxes, HM926749-HM926719 Bearing’s tapered rollers distribute loads evenly, reducing stress on components. The temperature range of -30° to 110°C suits various climates.

Automotive vs Aerospace: Applications of HM926749-HM926719 Bearing
In automotive systems, HM926749-HM926719 Bearing is ideal for drivetrains, offering a balance of strength and precision. The inch measurements align with many standard designs.

For aerospace ground equipment, HM926749-HM926719 Bearing provides reliable support in load-handling tools. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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