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LM300848 Single Cones (Imperial)

LM300848 Single Cones (Imperial)

The LM300848 is a single-row tapered roller bearing cone with a 1.625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 11200 lbf and static loads up to 14300 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 0.7087 inches, with precise tolerances for a snug fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. It works well in temperatures from -30°C to 110°C, suitable for various industrial applications.

Compliant with RoHS and REACH standards, it’s a robust option for machinery requiring tapered roller bearings. Ideal for gearboxes, axles, or heavy-duty equipment where combined loads are common.

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Product Parameters

  • Part Number LM300848
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM300848-LM300811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.7087"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 2.05"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.14"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 11200 lbf
  • Static Radial Load 14300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2900 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 19500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1730 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 5060 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose LM300848 for Precision Tasks?

LM300848 is crafted with chrome steel rings and a steel cage, ensuring durability and precise performance.
Its tapered roller design handles combined loads efficiently, making it versatile for various applications.

The dynamic radial load capacity of 11200 lbf ensures reliable operation under stress.
With a temperature range of -30° to 110°C, LM300848 performs well in diverse environments.

LM300848’s standard radial clearance options provide flexibility for different operational needs.
Its ABEC-1 rating guarantees consistent precision in demanding tasks.

Application

Industrial Uses of LM300848 Bearing
LM300848 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is LM300848 Bearing Used?
You’ll often find LM300848 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a fit for older or custom-built vehicles.

Built for Heavy-Duty Use: LM300848 Bearing
LM300848 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of LM300848 Bearing
In automotive settings, LM300848 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems due to its precise load handling. The temperature range suits both environments well.

Practical Applications of LM300848 Bearing
LM300848 Bearing works well in conveyor systems, where its standard radial clearance ensures smooth movement under heavy loads. The ABEC-1 rating balances performance and cost for general industrial use.

Q&A

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