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TS (Single Row Tapered Roller Bearings) (Imperial) LM72849-LM72810

TS (Single Row Tapered Roller Bearings) (Imperial) LM72849-LM72810

The LM72849-LM72810 is a single-row tapered roller bearing with a 0.89″ bore and 1.8504″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 7900 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing is well-suited for applications like vehicle axles or industrial gearboxes where combined loads are common. Its standard radial clearance and ABEC-1 rating offer reliable performance.

Weighing just 0.3 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various mechanical needs.

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Product Parameters

  • Part Number LM72849-LM72810
  • Brand TFL
  • Interchangeable Timken
  • Size 0.89" x 1.8504" x 0.6102"
  • Bore Dia 0.89"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 1.8504"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6102"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.4724"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.6102"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.04"
  • Cone Frontface Backing Diameter 1.1"
  • Cone Backface Backing Diameter 1.18"
  • Cup Frontface Backing Diameter 1.75"
  • Cup Backface Backing Diameter 1.59"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM72849
  • Cup Part Number LM72810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM72800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 7900 lbf
  • Static Radial Load 7420 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2050 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1660 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 0.3 lb

Features

How Is LM72849-LM72810 Bearing Engineered for Reliability?

LM72849-LM72810 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 7900 lbf makes it suitable for demanding industrial applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

Structural Advantages of LM72849-LM72810 Bearing

LM72849-LM72810 Bearing’s single row tapered design provides efficient load distribution and stability.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Chrome steel construction enhances resistance to wear, even under heavy radial and thrust loads.
Its standard radial clearance options offer flexibility for different application requirements.

Why Choose LM72849-LM72810 Bearing for Precision Tasks?

LM72849-LM72810 Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The effective center location of -0.12″ enhances alignment accuracy for improved efficiency.
Steel cage construction keeps rollers in place, minimising noise and vibration.
With a dynamic thrust rating of 1660 lbf, it handles both radial and axial loads effectively.

Application

Industrial Uses of LM72849-LM72810 Bearing
LM72849-LM72810 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.

Where Is LM72849-LM72810 Bearing Used?
You’ll often find LM72849-LM72810 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its imperial sizing makes it a straightforward fit for many North American vehicle models.

Built for Heavy-Duty Use: LM72849-LM72810 Bearing
LM72849-LM72810 Bearing excels in industrial conveyor systems, 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 LM72849-LM72810 Bearing
In automotive settings, LM72849-LM72810 Bearing supports drivetrain components, while in aerospace, it’s suited for auxiliary systems due to its precise load handling. The temperature range ensures performance in varied conditions.

Perfect Fit for Automation: LM72849-LM72810 Bearing
LM72849-LM72810 Bearing works well in robotic arms and automated assembly lines, where smooth rotation and load capacity are key. Its standard radial clearance offers flexibility for different precision needs.

Q&A

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