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TS (Single Row Tapered Roller Bearings) (Imperial) L540049-L540010

TS (Single Row Tapered Roller Bearings) (Imperial) L540049-L540010

The L540049-L540010 is a single-row tapered roller bearing with a 7.75″ bore and 10″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 47400 lbf radially and 8350 lbf thrust, making it versatile for heavy-duty use.

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.

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

Weighing 7.3 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 L540049-L540010
  • Brand TFL
  • Interchangeable Timken
  • Size 7.75" x 10" x 1.125"
  • Bore Dia 7.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0938"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8438"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 9.03"
  • Cone Backface Backing Diameter 8.15"
  • Cup Frontface Backing Diameter 9.80"
  • Cup Backface Backing Diameter 9.57"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.56"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L540049
  • Cup Part Number L540010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L540000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 47400 lbf
  • Static Radial Load 91800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8350 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 7.3 lb

Features

Engineered for Precision: L540049-L540010 Bearing

L540049-L540010 Bearing features chrome steel rings and rollers, designed to handle combined loads with ease.
Its dynamic radial load capacity reaches 47,400 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it offers reliable performance in various conditions.

L540049-L540010 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.

This bearing requires regular lubrication for optimal performance.
Its ABEC-1 rating provides a balance of precision and durability for industrial use.

Application

Industrial Uses of L540049-L540010 Bearing
L540049-L540010 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, L540049-L540010 Bearing supports axle systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a good fit for American and British vehicle models.

For industrial automation, L540049-L540010 Bearing works well in conveyor systems, where its open design allows for easy lubrication. The steel cage adds stability during high-speed operations.

Where Is L540049-L540010 Bearing Used?
You’ll often find L540049-L540010 Bearing in agricultural machinery, where its robust design handles rough conditions. The standard radial clearance ensures smooth operation in varying temperatures.

In mining equipment, L540049-L540010 Bearing’s high dynamic load capacity makes it suitable for heavy-duty use. The ABEC-1 rating provides a balance of precision and cost-effectiveness.

Built for Heavy-Duty Use: L540049-L540010 Bearing
L540049-L540010 Bearing excels in forestry machinery, where its tapered rollers manage uneven loads. The chrome steel rollers resist wear, extending the bearing’s lifespan.

In material handling systems, L540049-L540010 Bearing’s open design simplifies maintenance. Its inch measurements ensure compatibility with older industrial equipment.

Automotive vs Aerospace: Applications of L540049-L540010 Bearing
In automotive settings, L540049-L540010 Bearing is ideal for wheel hubs, offering reliable performance. The combined load capacity suits both radial and axial forces.

For aerospace ground support equipment, L540049-L540010 Bearing provides stability without excessive weight. The temperature range accommodates various operating conditions.

Q&A

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