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LM114848 Single Cones (Imperial)
LM114848 Single Cones (Imperial)

LM114848 Single Cones (Imperial)

The LM114848 is a single-row tapered roller bearing with a 3-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 28000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it’s suitable for industrial machinery and heavy-duty applications. The effective center location of -0.22″ helps with precise alignment.

Compliant with RoHS and REACH standards, this bearing offers a balance of strength and durability for demanding environments. Ideal for gearboxes, axles, or construction equipment.

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Product Parameters

  • Part Number LM114848
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM114848-LM114811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series LM114800
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.0625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 3.27"
  • Cone Backface Backing Diameter 3.31"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.22"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28000 lbf
  • Static Radial Load 41800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7260 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 48800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3380 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 12600 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LM114848 Bearing

LM114848 Bearing is crafted with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 28,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design of LM114848 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in varying conditions.

LM114848 Bearing’s standard radial clearance allows for flexibility in different operational setups.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of LM114848 Bearing
LM114848 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

Where Is LM114848 Bearing Used?
You’ll often find LM114848 Bearing in automotive applications like truck wheel hubs, where its chrome steel construction ensures durability. Its inch sizing makes it a popular choice for North American industrial and transport equipment.

Built for Heavy-Duty Use: LM114848 Bearing
LM114848 Bearing excels in agricultural machinery, supporting high radial and thrust loads in tractors and harvesters. The steel cage provides added strength, making it reliable for long hours of operation.

Automotive vs Aerospace: Applications of LM114848 Bearing
In automotive systems, LM114848 Bearing is ideal for gearboxes and axles, while its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both sectors.

Key Fields for LM114848 Bearing
LM114848 Bearing is a go-to for railway applications, particularly in freight car axles, where its dynamic load capacity shines. The standard radial clearance offers flexibility for various operational demands.

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