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TS (Single Row Tapered Roller Bearings) (Imperial) KL540049-KL540010

TS (Single Row Tapered Roller Bearings) (Imperial) KL540049-KL540010

The KL540049-KL540010 is a single-row tapered roller bearing with a 7.75″ bore and 10″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 47400 lbf radially and 8350 lbf thrust, making it a versatile choice.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures 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 combined loads are common.

Weighing 7.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number KL540049-KL540010
  • 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 KL540049
  • Cup Part Number KL540010
  • 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

Performance Features of KL540049-KL540010 Bearing

KL540049-KL540010 Bearing is crafted from chrome steel for both rings and rollers, ensuring strength and durability.
Its dynamic radial load capacity reaches 47,400 lbf, making it suitable for heavy-duty applications.
The steel cage maintains proper roller alignment, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Why Choose KL540049-KL540010 Bearing for Precision Tasks?

KL540049-KL540010 Bearing offers precise dimensions with tight tolerances, ensuring accurate performance.
The tapered roller design handles combined loads efficiently, providing stability in operation.
Its ABEC-1 rating confirms consistent quality for standard precision applications.
Standard radial clearance options allow for flexibility in different operational needs.

Engineered for Reliability: KL540049-KL540010 Bearing

KL540049-KL540010 Bearing’s single-row construction simplifies installation while maintaining robust performance.
The chrome steel components resist wear, extending the bearing’s service life.
With a static radial load capacity of 91,800 lbf, it excels in demanding environments.
Proper lubrication ensures smooth operation and reduces maintenance requirements.

Steel vs Ceramic Bearings: Strengths of KL540049-KL540010 Bearing

KL540049-KL540010 Bearing uses chrome steel for both rollers and rings, offering excellent load capacity.
This material choice provides a cost-effective solution without compromising durability.
The bearing’s design ensures efficient load distribution, reducing stress on components.
Its compatibility with standard lubrication methods simplifies maintenance routines.

Application

Industrial Uses of KL540049-KL540010 Bearing
KL540049-KL540010 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 tough working conditions.

In automotive applications, KL540049-KL540010 Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its inch sizing makes it a convenient choice for American-made vehicles.

For industrial gearboxes, KL540049-KL540010 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is KL540049-KL540010 Bearing Used?
KL540049-KL540010 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough terrain. The standard radial clearance ensures smooth operation in varying temperatures.

In conveyor systems, KL540049-KL540010 Bearing supports rollers, handling both radial and axial forces efficiently. Its compatibility with Timken models makes it a versatile replacement option.

Built for Heavy-Duty Use: KL540049-KL540010 Bearing
KL540049-KL540010 Bearing excels in forestry equipment like log splitters, where its tapered rollers manage intense shock loads. The ABEC-1 rating balances precision and cost-effectiveness for such applications.

For railway applications, KL540049-KL540010 Bearing’s high static radial load capacity makes it suitable for axle boxes. The steel cage and chrome steel components resist wear in constant-motion environments.

Automotive vs Aerospace: Applications of KL540049-KL540010 Bearing
In automotive settings, KL540049-KL540010 Bearing is often found in heavy-duty truck differentials, offering reliable load distribution. Its inch measurements align with standard US automotive specs.

For aerospace ground equipment, KL540049-KL540010 Bearing supports maintenance tools and cargo loaders, where its combined load capacity is advantageous. The temperature range suits both indoor and outdoor use.

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