TS (Single Row Tapered Roller Bearings) (Imperial) LM48548A-LM48514XP

The LM48548A-LM48514XP is a single-row tapered roller bearing with a 1.375″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14500 lbf radially and 2430 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 from -30°C to 110°C, suitable for demanding environments.

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

Weighing just 0.6lb, it balances strength and lightweight design. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number LM48548A-LM48514XP
Brand TFL
Interchangeable Timken
Size 1.375" x 2.6875" x 0.7101"
Bore Dia 1.375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.6875"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.72"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.55"
Cup Width Tolerance +0.002" to -0.01
Width 0.7101"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 1.66"
Cone Backface Backing Diameter 1.59"
Cup Frontface Backing Diameter 2.52"
Cup Backface Backing Diameter 2.32"
Cage Cone Frontface Clearance 0.08"
Cage Cone Backface Clearance 0.01"
Effective Center Location -0.14"
System of Measurement Inch
Type Bearing
Cone Part Number LM48548A
Cup Part Number LM48514XP
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series LM48500
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 14500 lbf
Static Radial Load 14200 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 3760 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2430 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 0.600 lb

Features

Performance Features of LM48548A-LM48514XP Bearing

LM48548A-LM48514XP Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 14,500 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 provides flexibility for various industrial needs.

LM48548A-LM48514XP Bearing operates within a temperature range of -30° to 110°C, ensuring reliability in diverse conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.

This bearing requires lubrication for optimal performance, enhancing its durability.
Its ABEC-1 rating ensures consistent precision in demanding environments.

Application

Industrial Uses of LM48548A-LM48514XP Bearing
LM48548A-LM48514XP 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, LM48548A-LM48514XP Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, LM48548A-LM48514XP Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds stability, reducing wear over time.

What Makes LM48548A-LM48514XP Bearing a Preferred Choice?
LM48548A-LM48514XP Bearing is ideal for agricultural machinery, where its robust design withstands dirt and debris. The tapered rollers distribute loads evenly, reducing stress on components.

In mining equipment, LM48548A-LM48514XP Bearing’s high dynamic radial load capacity ensures smooth operation under extreme conditions. The standard radial clearance offers flexibility for different applications.

Built for Heavy-Duty Use: LM48548A-LM48514XP Bearing
LM48548A-LM48514XP Bearing excels in forestry machinery, handling shocks and vibrations with ease. Its chrome steel rollers provide consistent performance in rough environments.

For railway applications, LM48548A-LM48514XP Bearing’s temperature range makes it suitable for both hot and cold climates. The ABEC-1 rating ensures reliable precision in motion control systems.