+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
LM451345 Single Cones (Imperial)

LM451345 Single Cones (Imperial)

The LM451345 single cone is a tapered roller bearing with a 10.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 158,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

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

With a cone width of 2.25 inches, it fits well in heavy-duty applications. Ideal for industrial machinery or equipment where high radial and thrust loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number LM451345
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM451345-LM451310 , LM451345-LM451310V
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series LM451300
  • Bore Dia 10.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 10.98"
  • Cone Backface Backing Diameter 11.14"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.19"
  • Effective Center Location 0.2"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 158000 lbf
  • Static Radial Load 339000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 40900 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 275000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 25200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 71200 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LM451345 Bearing

LM451345 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 158,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

LM451345 Bearing’s tapered roller design provides smooth operation under high stress.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of LM451345 Bearing
LM451345 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is LM451345 Bearing Used?
You’ll often find LM451345 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: LM451345 Bearing
LM451345 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage provides added strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of LM451345 Bearing
In automotive applications, LM451345 Bearing is used in truck wheel hubs, while in aerospace, it supports landing gear systems. Its high dynamic load capacity ensures performance in both fields.

Key Fields for LM451345 Bearing
LM451345 Bearing is ideal for railway applications, particularly in freight car axles. The standard radial clearance offers flexibility for different operational needs.

Q&A

SEND INQUIRY