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LL352148 Single Cones (Imperial)
LL352148 Single Cones (Imperial)

LL352148 Single Cones (Imperial)

The LL352148 is a single-row tapered roller bearing cone with an 11-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 36,500 lbf and static loads up to 105,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 0.9 inches and fits well in standard applications.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or industrial equipment where combined loads are common.

It operates smoothly in temperatures from -30°C to 110°C and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number LL352148
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LL352148-LL352110 , LL352148-LL352111
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 11"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 0.9"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 11.26"
  • Cone Backface Backing Diameter 11.34"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance -0.03"
  • Effective Center Location 0.86"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 36500 lbf
  • Static Radial Load 105000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9460 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 63500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5610 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 16500 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is LL352148 Bearing Engineered for Reliability?

LL352148 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 36,500 lbf.
Its tapered roller design ensures efficient load distribution, enhancing durability in demanding applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, LL352148 Bearing performs reliably in various environmental conditions.

LL352148 Bearing’s standard radial clearance options provide flexibility for different operational needs.
Its ABEC-1 rating ensures consistent performance for precision applications.

Application

Industrial Uses of LL352148 Bearing
LL352148 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is LL352148 Bearing Used?
You’ll often find LL352148 Bearing in industrial gearboxes and large conveyor systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for machinery requiring imperial measurements.

Built for Heavy-Duty Use: LL352148 Bearing
LL352148 Bearing excels in applications like agricultural machinery and railway axles, where reliability under high loads is essential. The steel cage adds strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of LL352148 Bearing
In automotive systems, LL352148 Bearing supports heavy-duty axles and wheel hubs, while in aerospace, it’s used in landing gear assemblies. Its ABEC-1 rating ensures consistent performance across different industries.

Practical Applications of LL352148 Bearing
LL352148 Bearing is a go-to choice for wind turbine yaw systems, where its dynamic load capacity shines. The standard radial clearance option also makes it versatile for various industrial setups.

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