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TS (Single Row Tapered Roller Bearings) (Imperial) LM814849-LM814814

TS (Single Row Tapered Roller Bearings) (Imperial) LM814849-LM814814

The LM814849-LM814814 is a single-row tapered roller bearing with a 3.0625″ bore and 4.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 26500 lbf radially and 5990 lbf thrust-wise, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LM814849-LM814814
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0625" x 4.75" x 1.0938"
  • Bore Dia 3.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 4.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0313"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0938"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.09"
  • Cone Backface Backing Diameter 3.58"
  • Cup Frontface Backing Diameter 4.57"
  • Cup Backface Backing Diameter 4.21"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM814849
  • Cup Part Number LM814814
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM814800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 26500 lbf
  • Static Radial Load 41200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6870 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5990 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 2.4 lb

Features

Performance Features of LM814849-LM814814 Bearing

LM814849-LM814814 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 26,500 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

How Is LM814849-LM814814 Bearing Engineered for Reliability?

LM814849-LM814814 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 5,990 lbf at 90 million revolutions highlights long-term reliability.
The open design allows for easy lubrication, maintaining performance over time.

Built for Durability: LM814849-LM814814 Bearing

LM814849-LM814814 Bearing’s robust chrome steel components withstand high static radial loads up to 41,200 lbf.
The precise cone and cup dimensions ensure proper fit and alignment in demanding applications.
Its ABEC-1 rating guarantees consistent performance for industrial uses.
The bearing’s effective centre location of 0.09″ contributes to stable operation under load.

Steel vs Ceramic Bearings: Strengths of LM814849-LM814814 Bearing

LM814849-LM814814 Bearing uses chrome steel for both rings and rollers, providing excellent strength-to-weight ratio.
This material choice offers good wear resistance while remaining cost-effective for industrial applications.
The steel cage design balances durability and performance in standard operating conditions.
With a weight of 2.4 lb, it maintains a practical balance between strength and manageable size.

Application

Industrial Uses of LM814849-LM814814 Bearing
LM814849-LM814814 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is LM814849-LM814814 Bearing Used?
You’ll often find LM814849-LM814814 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: LM814849-LM814814 Bearing
LM814849-LM814814 Bearing excels in industrial gearboxes, thanks to its robust steel cage and high dynamic load capacity. It’s also a reliable choice for agricultural machinery, where consistent performance matters.

Automotive vs Aerospace: Applications of LM814849-LM814814 Bearing
In automotive settings, LM814849-LM814814 Bearing supports heavy loads in axles and transmissions. For aerospace, its precision and temperature tolerance make it suitable for auxiliary systems, though not primary flight components.

Essential Roles of LM814849-LM814814 Bearing
LM814849-LM814814 Bearing plays a key role in conveyor systems, ensuring smooth material handling in factories. Its open design allows for easy lubrication, extending service life in high-use scenarios.

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