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KHM220149 Single Cones (Imperial)
KHM220149 Single Cones (Imperial)

KHM220149 Single Cones (Imperial)

The KHM220149 is a single-row tapered roller bearing cone with a 3.936″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 80,000 lbf and static loads up to 98,500 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like gearboxes or construction equipment where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and robust choice for demanding environments. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number KHM220149
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number KHM220149-KHM220110
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 3.936"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.6535"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.31"
  • Cone Frontface Backing Diameter 4.25"
  • Cone Backface Backing Diameter 4.84"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.34"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 80000 lbf
  • Static Radial Load 98500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 20700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 139000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 36100 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 KHM220149 Bearing Engineered for Reliability?

KHM220149 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 80,000 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and enhancing longevity.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

What Makes KHM220149 Bearing Suitable for High-Temperature Applications?

KHM220149 Bearing withstands temperatures up to 110°C, maintaining stability under stress.
Its chrome steel construction ensures durability, even in demanding industrial settings.
The open seal design allows for efficient heat dissipation during operation.
This makes it a reliable choice for applications exposed to high thermal loads.

Built for Durability: KHM220149 Bearing

KHM220149 Bearing features a single-row tapered roller design for combined load handling.
Its chrome steel rings and steel cage provide excellent wear resistance and strength.
The bearing’s dynamic radial rating of 80,000 lbf ensures long-term reliability.
With standard radial clearance options, it adapts to various operational needs.

Steel vs Ceramic Bearings: Strengths of KHM220149 Bearing

KHM220149 Bearing uses chrome steel for superior load capacity and durability.
Its dynamic thrust rating of 11,800 lbf ensures smooth operation under pressure.
The steel cage enhances roller stability, reducing friction and wear.
This design makes it a practical choice for heavy-duty industrial applications.

Application

Industrial Uses of KHM220149 Bearing
KHM220149 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 even in demanding environments.

Where Is KHM220149 Bearing Used?
You’ll often find KHM220149 Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a reliable choice for older or imperial-based systems.

Built for Heavy-Duty Use: KHM220149 Bearing
KHM220149 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds stability during high-speed operations.

Automotive vs Aerospace: Applications of KHM220149 Bearing
In automotive applications, KHM220149 Bearing is ideal for truck axles and transmissions, offering robust performance. While in aerospace, its precision fits auxiliary systems requiring reliable load handling.

Practical Applications of KHM220149 Bearing
KHM220149 Bearing works well in conveyor systems, ensuring smooth material handling under heavy loads. Its standard radial clearance makes it versatile for various industrial setups.

Q&A

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