TS (Single Row Tapered Roller Bearings) (Imperial) L44640-L44613

The L44640-L44613 is a single-row tapered roller bearing with a 0.9375″ bore and 2.0467″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 8010 lbf radially and 1330 lbf in thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures 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 automotive or industrial machinery where combined radial and thrust loads are present.

Weighing just 0.3lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number L44640-L44613
Brand TFL
Interchangeable Timken
Size 0.9375" x 2.0467" x 0.591"
Bore Dia 0.9375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.0467"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.58"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.5"
Cup Width Tolerance +0.002" to -0.01
Width 0.591"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 1.12"
Cone Backface Backing Diameter 1.2"
Cup Frontface Backing Diameter 1.91"
Cup Backface Backing Diameter 1.75"
Cage Cone Frontface Clearance 0.05"
Cage Cone Backface Clearance 0.02"
Effective Center Location -0.13"
System of Measurement Inch
Type Bearing
Cone Part Number L44640
Cup Part Number L44613
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series L44600
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 8010 lbf
Static Radial Load 7400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 2080 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1330 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 0.3 lb

Features

How Is L44640-L44613 Bearing Engineered for Reliability?

L44640-L44613 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 8010 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.

Why Choose L44640-L44613 Bearing for Precision Tasks?

L44640-L44613 Bearing’s tapered roller design provides precise load distribution, enhancing performance.
The standard radial clearance ensures smooth operation, ideal for applications requiring accuracy.
Its ABEC-1 rating guarantees consistent quality and reliability in industrial settings.
The open seal type allows for easy lubrication, maintaining optimal performance over time.

Designed for Durability: L44640-L44613 Bearing

L44640-L44613 Bearing’s single-row construction offers robust support for combined loads.
The chrome steel materials resist wear, ensuring long service life even in demanding conditions.
With a static radial load of 7400 lbf, it handles high-stress applications with ease.
Its effective center location of -0.13″ ensures stable and efficient operation.

Steel vs Ceramic Bearings: Strengths of L44640-L44613 Bearing

L44640-L44613 Bearing’s chrome steel construction provides excellent strength and cost-effectiveness.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its dynamic thrust rating of 1330 lbf ensures reliable performance in thrust applications.
The standard lubrication requirement simplifies maintenance while ensuring smooth operation.

Application

Industrial Uses of L44640-L44613 Bearing
L44640-L44613 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L44640-L44613 Bearing Used?
You’ll often spot L44640-L44613 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable fit for many American and British vehicle models.

Built for Heavy-Duty Use: L44640-L44613 Bearing
L44640-L44613 Bearing excels in industrial conveyor systems, thanks to its ability to manage both radial and thrust loads. The steel cage adds extra strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of L44640-L44613 Bearing
In automotive settings, L44640-L44613 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems where reliability is key. Its temperature range ensures performance in varied climates.

Perfect Fit for Automation: L44640-L44613 Bearing
L44640-L44613 Bearing works well in automated machinery, such as robotic arms, due to its smooth operation under combined loads. The open design allows for easy lubrication, extending its service life.