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TS (Single Row Tapered Roller Bearings) (Imperial) LM48548-LM48514XP

TS (Single Row Tapered Roller Bearings) (Imperial) LM48548-LM48514XP

The LM48548-LM48514XP is a single-row tapered roller bearing with a 1.375″ bore and 2.6875″ 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 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 eco-friendly use.

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Product Parameters

  • Part Number LM48548-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 0.14"
  • 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 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

Why Choose LM48548-LM48514XP Bearing for Precision Tasks?

LM48548-LM48514XP Bearing features a single-row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity of 14500 lbf makes it suitable for heavy-duty operations.
With an ABEC-1 rating, it provides reliable performance while maintaining accuracy.

LM48548-LM48514XP Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various industrial settings.

Application

Industrial Uses of LM48548-LM48514XP Bearing
LM48548-LM48514XP Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes LM48548-LM48514XP Bearing a Preferred Choice?
In automotive applications like truck wheel hubs, LM48548-LM48514XP Bearing provides reliable performance due to its precise imperial sizing and robust steel cage. Its open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: LM48548-LM48514XP Bearing
LM48548-LM48514XP Bearing excels in industrial fans and pumps, where its dynamic radial load capacity keeps operations smooth. The standard radial clearance makes it adaptable to various installation requirements.

Automotive vs Aerospace: Applications of LM48548-LM48514XP Bearing
While LM48548-LM48514XP Bearing is popular in vehicle drivetrains, its temperature range also suits aerospace auxiliary systems. The ABEC-1 rating ensures consistent performance without over-engineering.

Perfect Fit for Automation: LM48548-LM48514XP Bearing
LM48548-LM48514XP Bearing works well in conveyor systems and robotic arms, where its tapered rollers manage both radial and thrust loads. The inch measurements simplify replacements in North American machinery.

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