TS (Single Row Tapered Roller Bearings) (Imperial) LM501349-LM501310A

The LM501349-LM501310A is a single-row tapered roller bearing with a 1.625″ bore and 2.891″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16800 lbf radially and 2980 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number LM501349-LM501310A
Brand TFL
Interchangeable Timken
Size 1.625" x 2.891" x 0.77"
Bore Dia 1.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.891"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.78"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.58"
Cup Width Tolerance +0.002" to -0.01
Width 0.77"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.89"
Cone Backface Backing Diameter 2.13"
Cup Frontface Backing Diameter 2.80"
Cup Backface Backing Diameter 2.60"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.01"
Effective Center Location -0.13"
System of Measurement Inch
Type Bearing
Cone Part Number LM501349
Cup Part Number LM501310A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series LM501300
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 16800 lbf
Static Radial Load 16700 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 4360 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2980 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 0.7 lb

Features

How Is LM501349-LM501310A Bearing Engineered for Reliability?

LM501349-LM501310A Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 16,800 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains proper roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes LM501349-LM501310A Bearing Suitable for Heavy-Duty Applications?

LM501349-LM501310A Bearing is designed with a single-row tapered roller construction, ideal for handling combined loads.
The chrome steel components enhance durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 2,980 lbf at 90 million revolutions highlights its long-lasting performance.
The open design allows for easy lubrication, maintaining efficiency over time.

Structural Advantages of LM501349-LM501310A Bearing

LM501349-LM501310A Bearing’s tapered roller design distributes loads evenly, reducing stress on individual components.
The precise cone and cup dimensions ensure proper fit and alignment during installation.
With an effective center location of -0.13″, it offers stability in various applications.
The steel cage provides reliable roller guidance, enhancing overall performance.

Application

Industrial Uses of LM501349-LM501310A Bearing
LM501349-LM501310A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, LM501349-LM501310A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American vehicle models.

For industrial fans and pumps, LM501349-LM501310A Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds stability, making it suitable for continuous use.

Where Is LM501349-LM501310A Bearing Used?
You’ll often find LM501349-LM501310A Bearing in agricultural machinery, where its robust design handles dirt and debris without compromising performance. The open seal type allows for easy lubrication.

In conveyor systems, LM501349-LM501310A Bearing supports heavy loads while maintaining precision. Its tapered rollers distribute weight evenly, reducing wear over time.

Built for Heavy-Duty Use: LM501349-LM501310A Bearing
LM501349-LM501310A Bearing excels in mining equipment, where its dynamic radial load capacity ensures long-lasting operation. The chrome steel rollers resist deformation under pressure.

For gearboxes, LM501349-LM501310A Bearing provides consistent performance due to its precise tolerances. The steel cage keeps rollers aligned, even at high speeds.

Automotive vs Aerospace: Applications of LM501349-LM501310A Bearing
In automotive settings, LM501349-LM501310A Bearing is ideal for drivetrains, offering reliable load handling. Its inch measurements align with standard automotive parts.

For aerospace ground equipment, LM501349-LM501310A Bearing delivers precision in landing gear mechanisms. The chrome steel construction meets stringent durability requirements.