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TS (Single Row Tapered Roller Bearings) (Imperial) LM48548AS-LM48510

TS (Single Row Tapered Roller Bearings) (Imperial) LM48548AS-LM48510

The LM48548AS-LM48510 is a single-row tapered roller bearing with a 1.375″ bore and 2.5625″ outer diameter, crafted from durable 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 for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number LM48548AS-LM48510
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.5625" x 0.71"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5625"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.63"
  • Cone Backface Backing Diameter 1.65"
  • Cup Frontface Backing Diameter 2.44"
  • Cup Backface Backing Diameter 2.28"
  • 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 LM48548AS
  • Cup Part Number LM48510
  • 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 LM48548AS-LM48510 Bearing

LM48548AS-LM48510 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,500 lbf, ensuring reliable performance in various applications.

The single row tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it balances durability and efficiency for smooth operation.

LM48548AS-LM48510 Bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.
The steel cage keeps the rollers aligned, maintaining stability even under heavy loads.

Its ABEC-1 rating ensures consistent precision and reliability in industrial applications.
The open design simplifies maintenance, making it a practical choice for long-term use.

Application

Industrial Uses of LM48548AS-LM48510 Bearing
LM48548AS-LM48510 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.

Where Is LM48548AS-LM48510 Bearing Used?
You’ll often find LM48548AS-LM48510 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American-made vehicles.

Built for Heavy-Duty Use: LM48548AS-LM48510 Bearing
LM48548AS-LM48510 Bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads. The steel cage adds extra strength, making it suitable for prolonged use.

Automotive vs Aerospace: Applications of LM48548AS-LM48510 Bearing
In automotive systems, LM48548AS-LM48510 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating ensures consistent performance across both sectors.

Perfect Fit for Automation: LM48548AS-LM48510 Bearing
LM48548AS-LM48510 Bearing works well in automated conveyor systems, where its tapered rollers manage varying load directions. The open design allows for easy lubrication, reducing maintenance downtime.

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