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KLL352149 Single Cones (Imperial)
KLL352149 Single Cones (Imperial)

KLL352149 Single Cones (Imperial)

The KLL352149 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 standard radial clearance, with options for C3, C4, or C5 clearances if needed.

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

It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures consistent performance in most industrial settings.

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Product Parameters

  • Part Number KLL352149
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number KLL352149-KLL352110
  • 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 0.96"
  • 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 0.8"
  • 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 Does KLL352149 Bearing Handle Combined Loads?

KLL352149 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,500 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in varied environments.

Why Choose KLL352149 Bearing for Precision Tasks?

KLL352149 Bearing features precise cone dimensions, ensuring accurate alignment in machinery.
The tapered roller design efficiently manages combined loads, enhancing stability and performance.

Its ABEC-1 rating confirms consistent quality for standard precision applications.
Standard radial clearance options provide flexibility for different operational needs.

Engineered for Durability: KLL352149 Bearing

KLL352149 Bearing’s chrome steel construction resists wear, even under high static loads of 105,000 lbf.
The single-row design simplifies installation while maintaining strength and reliability.

Effective center location at 0.8″ ensures balanced load distribution.
Steel cage material adds durability, reducing long-term maintenance requirements.

Steel vs Ceramic Bearings: Strengths of KLL352149 Bearing

KLL352149 Bearing uses chrome steel for its rings and rollers, offering excellent load-bearing capacity.
This material choice ensures cost-effective performance without compromising durability.

Its dynamic thrust rating of 5,610 lbf (Ca90) suits applications requiring combined load handling.
Standard radial clearance options make it adaptable to various industrial uses.

Application

Industrial Uses of KLL352149 Bearing
KLL352149 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 in tough working conditions.

Where Is KLL352149 Bearing Used?
You’ll often find KLL352149 Bearing in agricultural machinery, supporting axles and gearboxes that require reliable performance. Its inch sizing makes it a good fit for older or imperial-based systems.

Built for Heavy-Duty Use: KLL352149 Bearing
KLL352149 Bearing works well in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds strength, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of KLL352149 Bearing
In automotive settings, KLL352149 Bearing supports wheel hubs and drivetrains, offering stability under heavy loads. For aerospace, its precision fits auxiliary systems requiring consistent performance.

Perfect Fit for Automation: KLL352149 Bearing
KLL352149 Bearing is ideal for conveyor systems in factories, where its tapered rollers manage both radial and thrust loads. The standard radial clearance ensures smooth operation in automated lines.

Q&A

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