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LM300849 Single Cones (Imperial)
LM300849 Single Cones (Imperial)

LM300849 Single Cones (Imperial)

The LM300849 is a single-row tapered roller bearing cone with a 1.6137-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 13300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone features standard radial clearance, with options for C3, C4, or C5 clearances if needed.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like wheel hubs or gearboxes where combined loads are common.

With an ABEC-1 rating, it offers good precision for general industrial use. Compliant with RoHS and REACH standards, it’s a safe and dependable option.

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Product Parameters

  • Part Number LM300849
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM300849-LM300811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 1.6137"
  • 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 13300 lbf
  • Static Radial Load 14300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3440 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 23100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2050 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 5990 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 LM300849 Bearing

LM300849 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,300 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

LM300849 Bearing’s tapered roller design enhances efficiency and load distribution.
Its standard radial clearance options provide flexibility for different operational needs.

Application

Industrial Uses of LM300849 Bearing
LM300849 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

In automotive applications, LM300849 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, LM300849 Bearing’s open design allows for easy lubrication, extending service life in high-use settings. The steel cage adds stability during continuous operation.

LM300849 Bearing also suits agricultural machinery, where its ability to handle radial and thrust loads is essential. The standard radial clearance offers flexibility for different operational needs.

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