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LM104949E Single Cones (Imperial)
LM104949E Single Cones (Imperial)

LM104949E Single Cones (Imperial)

The LM104949E is a single-row tapered roller bearing cone with a 2-inch bore, made from sturdy chrome steel. It handles combined loads up to 21700 lbf radially and 2930 lbf in thrust, suitable for tough conditions.

Its open design allows easy lubrication, while the steel cage ensures durability. The cone fits standard inch-sized setups and works in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where reliability matters.

With standard radial clearance options (C3/C4/C5), it offers flexibility for different setups. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM104949E
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM104949E-LM104911 , LM104949E-LM104911A , LM104949E-LM104911P , LM104949E-LM104912
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.019"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.2"
  • Cone Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance -0.04"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.23"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21700 lbf
  • Static Radial Load 23400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5610 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 37700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2930 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 9770 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does LM104949E Bearing Handle Combined Loads?

LM104949E Bearing is designed for combined load applications, with a dynamic radial load capacity of 21,700 lbf.
Its tapered roller construction ensures stability and efficient load distribution.
The chrome steel rings and steel cage provide durability and resistance to wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes LM104949E Bearing Suitable for Heavy-Duty Applications?

LM104949E Bearing features a single-row tapered roller design, ideal for heavy-duty use.
Its static radial load capacity of 23,400 lbf ensures strength under demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
It operates efficiently within a broad temperature range, making it versatile for different environments.

Engineered for Precision: LM104949E Bearing

LM104949E Bearing offers precise performance with its ABEC-1 rating and standard radial clearance.
The tapered rollers and chrome steel construction enhance load-bearing capabilities.
Its effective center location design improves alignment and reduces operational stress.
This bearing is compliant with RoHS and REACH, ensuring environmental safety.

Why Choose LM104949E Bearing for Industrial Use?

LM104949E Bearing is built for industrial applications, with a dynamic thrust rating of 2,930 lbf.
The open seal type allows for easy inspection and maintenance.
Its robust construction and material composition ensure long-term reliability.
The bearing’s compatibility with Timken models adds to its versatility.

Structural Advantages of LM104949E Bearing

LM104949E Bearing’s single-row design provides compactness and ease of installation.
The chrome steel rings and tapered rollers enhance load capacity and durability.
With a cone width tolerance of +0.003″ to -0.01″, it ensures precise fit and performance.
Its compliance with industry standards makes it a reliable choice for various applications.

Application

Industrial Uses of LM104949E Bearing
LM104949E Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is LM104949E Bearing Used?
You’ll often find LM104949E Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth operation. Its inch sizing makes it a fit for many North American industrial standards.

Built for Heavy-Duty Use: LM104949E Bearing
LM104949E Bearing excels in conveyor systems, thanks to its robust steel cage and open design for easy maintenance. The standard radial clearance options provide flexibility for various operational needs.

Automotive vs Aerospace: Applications of LM104949E Bearing
In automotive settings, LM104949E Bearing is ideal for gearboxes, while in aerospace, its precision suits auxiliary equipment. The temperature range of -30° to 110°C ensures reliability across climates.

Key Fields for LM104949E Bearing
LM104949E Bearing is a go-to for mining equipment, where its static radial load capacity of 23400 lbf withstands harsh conditions. The ABEC-1 rating balances precision and cost for industrial use.

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