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TS (Single Row Tapered Roller Bearings) (Imperial) LM241148-LM241111

TS (Single Row Tapered Roller Bearings) (Imperial) LM241148-LM241111

The LM241148-LM241111 is a single-row tapered roller bearing with an 8.031″ bore and 10.875″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 90800 lbf radially and 12900 lbf in thrust, making it a robust choice for heavy-duty applications.

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

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

Weighing 15.6 lb, it’s designed for long-lasting performance with standard radial clearance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM241148-LM241111
  • Brand TFL
  • Interchangeable Timken
  • Size 8.031" x 10.875" x 1.6875"
  • Bore Dia 8.031"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3438"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.6875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.37"
  • Cone Backface Backing Diameter 8.66"
  • Cup Frontface Backing Diameter 10.55"
  • Cup Backface Backing Diameter 10.24"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location 0.07"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM241148
  • Cup Part Number LM241111
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM241100
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 90800 lbf
  • Static Radial Load 162000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 23600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 12900 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 15.6 lb

Features

Performance Features of LM241148-LM241111 Bearing

LM241148-LM241111 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 90,800 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, reducing stress and extending service life.
With a standard radial clearance, it provides reliable operation in various industrial settings.

LM241148-LM241111 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of LM241148-LM241111 Bearing
LM241148-LM241111 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, LM241148-LM241111 Bearing supports large drivetrain components such as truck axles and differential systems. Its imperial sizing makes it a straightforward fit for North American vehicle designs.

For industrial fans and pumps, LM241148-LM241111 Bearing provides reliable performance due to its high dynamic load capacity. The open design allows for easy lubrication, extending service life in continuous operation.

What Makes LM241148-LM241111 Bearing a Preferred Choice?
LM241148-LM241111 Bearing is often selected for agricultural machinery like harvesters, where its robust build withstands dusty environments. The steel cage adds extra resilience against impact loads.

In material handling systems, LM241148-LM241111 Bearing ensures smooth operation for conveyor rollers and lifting equipment. Its standard radial clearance offers a balance between precision and ease of installation.

Built for Heavy-Duty Use: LM241148-LM241111 Bearing
LM241148-LM241111 Bearing excels in forestry equipment, handling the uneven loads from log processing. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, LM241148-LM241111 Bearing supports bogie assemblies, where its high static load rating is crucial for safety. The inch measurements simplify maintenance for older rolling stock.

Automotive vs Aerospace: Applications of LM241148-LM241111 Bearing
In automotive settings, LM241148-LM241111 Bearing fits heavy-duty trucks, managing the demands of long-haul transport. The ABEC-1 rating ensures reliable performance without over-engineering.

For industrial gearboxes, LM241148-LM241111 Bearing’s dynamic thrust capacity makes it suitable for high-torque scenarios. The chrome steel rollers maintain precision even under constant stress.

Q&A

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