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TS (Single Row Tapered Roller Bearings) (Imperial) LM48548C-LM48510

TS (Single Row Tapered Roller Bearings) (Imperial) LM48548C-LM48510

The LM48548C-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 easy lubrication, while the steel cage ensures reliable performance. 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 practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LM48548C-LM48510
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.5625" x 0.7101"
  • 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 0.7101"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.57"
  • Cone Backface Backing Diameter 1.81"
  • 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 LM48548C
  • 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 0.5 lb

Features

Performance Features of LM48548C-LM48510 Bearing

LM48548C-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, making it suitable for demanding industrial applications.

The tapered roller design ensures smooth operation under both radial and thrust loads.
With a standard radial clearance, it provides reliable performance in various operating conditions.

LM48548C-LM48510 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of LM48548C-LM48510 Bearing
LM48548C-LM48510 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently.
The inch sizing makes it a straightforward replacement for Timken bearings in North American industrial applications, reducing downtime during maintenance.

Why Is LM48548C-LM48510 Bearing Essential in Machinery?
In automotive axles and wheel hubs, LM48548C-LM48510 Bearing provides reliable performance under radial and thrust loads.
Its chrome steel construction ensures durability even in demanding conditions, while the open design simplifies lubrication.

Built for Heavy-Duty Use: LM48548C-LM48510 Bearing
LM48548C-LM48510 Bearing excels in conveyor systems and mining equipment, where its ABEC-1 rating balances precision and ruggedness.
The standard radial clearance allows for smooth operation across a wide temperature range, from -30°C to 110°C.

Automotive vs Aerospace: Applications of LM48548C-LM48510 Bearing
In trucks and trailers, LM48548C-LM48510 Bearing supports wheel ends with its robust dynamic load capacity.
While not typically used in aerospace, its steel cage and tapered rollers make it suitable for other high-vibration environments like rail transport.

Where to Use LM48548C-LM48510 Bearing
LM48548C-LM48510 Bearing fits well in industrial pumps and gearboxes, where its 14,500 lbf dynamic radial load rating ensures longevity.
The interchangeable design with Timken bearings also simplifies sourcing for maintenance teams.

Q&A

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