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LM806649 Single Cones (Imperial)
LM806649 Single Cones (Imperial)

LM806649 Single Cones (Imperial)

The LM806649 is a single-row tapered roller bearing cone with a 2.125-inch bore, made from sturdy chrome steel. It handles combined loads up to 14700 lbf radially and 3570 lbf in thrust, suitable for tough conditions.

Its open design allows easy lubrication, while the steel cage ensures durability. The cone width is 0.75 inches, with precise tolerances for reliable fitment.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or vehicle axles where combined loads are common.

It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards. The standard radial clearance can be adjusted to C3, C4, or C5 if needed.

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Product Parameters

  • Part Number LM806649
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM806649-LM806610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.09"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.56"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location 0.09"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14700 lbf
  • Static Radial Load 18400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3820 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 25600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3570 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 6640 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 Is LM806649 Bearing Engineered for Reliability?

LM806649 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 14,700 lbf, making it suitable for heavy-duty applications.

The tapered roller design of LM806649 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

LM806649 Bearing’s standard radial clearance options offer flexibility for different operational needs.
Its ABEC-1 rating ensures consistent precision and performance in industrial settings.

Application

Industrial Uses of LM806649 Bearing
LM806649 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 even in demanding conditions.

Where Is LM806649 Bearing Used?
You’ll often find LM806649 Bearing in automotive axles and wheel hubs, providing reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: LM806649 Bearing
LM806649 Bearing excels in industrial gearboxes, where its steel cage and open design allow for easy lubrication. The standard radial clearance offers flexibility for various applications.

Automotive vs Aerospace: Applications of LM806649 Bearing
In automotive systems, LM806649 Bearing supports high-load scenarios like truck axles, while its precision makes it suitable for aerospace landing gear components. The temperature range ensures performance in diverse environments.

Key Fields for LM806649 Bearing
LM806649 Bearing is a popular choice for agricultural machinery, such as tractors and harvesters, due to its robust design. The ABEC-1 rating balances precision and cost for these applications.

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