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TS (Single Row Tapered Roller Bearings) (Imperial) LM300849N-LM300811

TS (Single Row Tapered Roller Bearings) (Imperial) LM300849N-LM300811

The LM300849N-LM300811 is a single-row tapered roller bearing with a 1.6137″ bore and 2.6762″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 13300 lbf radially and 2050 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance under stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.5 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM300849N-LM300811
  • Brand TFL
  • Interchangeable Timken
  • Size 1.6137" x 2.6762" x 0.689"
  • Bore Dia 1.6137"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6762"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7087"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5315"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.689"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 2.05"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.40"
  • 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 LM300849N
  • Cup Part Number LM300811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM300800
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 2050 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

Why Choose LM300849N-LM300811 Bearing for Combined Loads?

LM300849N-LM300811 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 13,300 lbf, ensuring reliable performance in demanding conditions.

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

LM300849N-LM300811 Bearing’s standard radial clearance provides flexibility for different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of LM300849N-LM300811 Bearing
LM300849N-LM300811 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes LM300849N-LM300811 Bearing a Preferred Choice?
In automotive applications, LM300849N-LM300811 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.

Built for Heavy-Duty Use: LM300849N-LM300811 Bearing
For industrial conveyor systems, LM300849N-LM300811 Bearing offers smooth operation and easy maintenance due to its open design. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of LM300849N-LM300811 Bearing
While LM300849N-LM300811 Bearing excels in automotive wheel assemblies, it’s also found in aerospace landing gear components. Its precise tolerances and robust build cater to both industries’ needs.

Perfect Fit for Automation: LM300849N-LM300811 Bearing
In robotic arms and automated machinery, LM300849N-LM300811 Bearing ensures precise movement and long service life. The tapered rollers distribute loads evenly, reducing wear over time.

Q&A

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