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TS (Single Row Tapered Roller Bearings) (Imperial) LM48549-LM48510

TS (Single Row Tapered Roller Bearings) (Imperial) LM48549-LM48510

The LM48549-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 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 0.600 lb, it balances strength and lightweight design. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LM48549-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 0.06"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.57"
  • 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 LM48549
  • 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 LM48549-LM48510 Bearing

LM48549-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 heavy-duty applications.

The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a standard radial clearance, it provides reliable performance in various conditions.

LM48549-LM48510 Bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.
Its ABEC-1 rating ensures consistent precision for industrial use.

The open design simplifies lubrication, helping to extend the bearing’s service life.
Weighing just 0.600 lb, it balances durability with ease of handling.

Application

Industrial Uses of LM48549-LM48510 Bearing
LM48549-LM48510 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where combined radial and thrust loads are present. Its tapered roller design ensures reliable performance even under demanding conditions.
In automotive applications, LM48549-LM48510 Bearing fits well in wheel hubs and differential systems, providing smooth operation and long service life. The inch sizing makes it a convenient choice for vehicles using imperial measurements.

Where Is LM48549-LM48510 Bearing Used?
You’ll often find LM48549-LM48510 Bearing in industrial gearboxes, where its chrome steel construction handles high dynamic loads efficiently. The open design allows for easy lubrication, extending its usability.
It’s also a solid pick for conveyor systems, thanks to its ability to manage both radial and axial forces. The standard radial clearance ensures consistent performance across various temperatures.

Built for Heavy-Duty Use: LM48549-LM48510 Bearing
LM48549-LM48510 Bearing excels in mining equipment, where durability and load capacity are critical. The steel cage adds robustness, making it suitable for harsh environments.
For power transmission systems, this bearing’s tapered rollers reduce friction, enhancing efficiency. Its ABEC-1 rating ensures dependable precision for general industrial needs.

Automotive vs Aerospace: Applications of LM48549-LM48510 Bearing
In automotive settings, LM48549-LM48510 Bearing supports axle assemblies, offering stability under varying loads. The inch dimensions align with many North American vehicle standards.
While not typically used in aerospace, this bearing suits ground support equipment, where its combined load capacity and ease of maintenance are advantageous. The temperature range covers most operational conditions.

Perfect Fit for Automation: LM48549-LM48510 Bearing
LM48549-LM48510 Bearing works well in automated assembly lines, where consistent performance is key. The tapered rollers help maintain alignment under repetitive motions.
Its compatibility with Timken equivalents makes it a versatile option for maintenance and replacements. The standard radial clearance ensures smooth operation in most industrial setups.

Q&A

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