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L319245 Single Cones (Imperial)

L319245 Single Cones (Imperial)

The L319245 is a single-row tapered roller bearing cone with a 3.625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 21400 lbf and static loads up to 37400 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

With an ABEC-1 rating and standard radial clearance, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number L319245
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L319245-L319210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series L319200
  • Bore Dia 3.625"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 0.8438"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.9"
  • Cone Backface Backing Diameter 4.13"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location 0.05"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21400 lbf
  • Static Radial Load 37400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5560 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 37300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3320 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 9680 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose L319245 Bearing for Precision Tasks?

L319245 Bearing features a tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, while the steel cage maintains roller alignment.

With a dynamic radial load capacity of 21400 lbf, L319245 Bearing performs reliably under heavy loads.
The standard radial clearance option allows for flexibility in various applications.

L319245 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of L319245 Bearing
L319245 Bearing is commonly used in heavy machinery like construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending its service life in dusty environments.

Where Is L319245 Bearing Used?
You’ll often find L319245 Bearing in industrial gearboxes and axle systems, thanks to its robust chrome steel construction. Its inch sizing makes it a popular choice for North American machinery requiring precise load distribution.

Built for Heavy-Duty Use: L319245 Bearing
L319245 Bearing excels in applications like mining equipment and rail transport, where high radial and thrust loads are common. The steel cage ensures durability even under continuous heavy use.

Automotive vs Aerospace: Applications of L319245 Bearing
In automotive wheel hubs, L319245 Bearing provides reliable performance, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures consistent quality across both industries.

Perfect Fit for Automation: L319245 Bearing
L319245 Bearing works well in automated conveyor systems, where its tapered rollers reduce friction and improve efficiency. The standard radial clearance offers flexibility for various speed requirements.

Q&A

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