+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) LM48548-LM48514

TS (Single Row Tapered Roller Bearings) (Imperial) LM48548-LM48514

The LM48548-LM48514 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, 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 uses where combined loads are common, such as wheel hubs or gearboxes.

Weighing 0.6lb, it’s a compact yet robust solution. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number LM48548-LM48514
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.6875" x 0.71"
  • 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 0.71"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.63"
  • Cone Backface Backing Diameter 1.89"
  • 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 LM48548
  • Cup Part Number LM48514
  • 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 LM48548-LM48514 Bearing

LM48548-LM48514 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is LM48548-LM48514 Bearing Engineered for Reliability?

LM48548-LM48514 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and resistance to wear.
Its standard radial clearance ensures smooth operation, while the ABEC-1 rating guarantees consistent performance.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Built for Durability: LM48548-LM48514 Bearing

LM48548-LM48514 Bearing’s chrome steel rollers and rings ensure long-lasting performance under heavy loads.
The steel cage maintains roller positioning, reducing friction and extending service life.
With a static radial load capacity of 14,200 lbf, it handles demanding applications with ease.
Its standard lubrication requirement simplifies maintenance while ensuring reliable operation.

Steel vs Ceramic Bearings: Strengths of LM48548-LM48514 Bearing

LM48548-LM48514 Bearing uses chrome steel for both rollers and rings, providing excellent durability.
This material choice ensures high resistance to wear and tear in heavy-load scenarios.
The bearing’s tapered roller design efficiently handles combined radial and thrust loads.
Its compatibility with Timken models makes it a versatile choice for various industrial applications.

Why Choose LM48548-LM48514 Bearing for Precision Tasks?

LM48548-LM48514 Bearing offers precise performance with its ABEC-1 rating and standard radial clearance.
The chrome steel construction ensures consistent operation even under combined loads.
Its effective centre location of -0.14″ contributes to stable and accurate performance.
With a dynamic thrust rating of 2,430 lbf, it balances precision and strength effectively.

Application

Industrial Uses of LM48548-LM48514 Bearing
LM48548-LM48514 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where combined loads are frequent. Its tapered roller design handles both radial and thrust forces efficiently, ensuring reliable performance.

In automotive applications, LM48548-LM48514 Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. The inch sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, LM48548-LM48514 Bearing’s open design simplifies lubrication and maintenance. The steel cage adds extra durability, making it suitable for high-load, continuous operation environments.

LM48548-LM48514 Bearing also works in mining equipment, where its ability to handle dynamic radial loads keeps operations smooth. The standard radial clearance options allow for flexibility in different temperature conditions.

Q&A

SEND INQUIRY