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LM229140C Single Cones (Imperial)
LM229140C Single Cones (Imperial)

LM229140C Single Cones (Imperial)

The LM229140C is a single-row tapered roller bearing cone with a 5.375-inch bore, made from durable chrome steel. It handles combined loads with a dynamic radial capacity of 57,400 lbf and works well in temperatures from -30°C to 110°C.

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

With standard radial clearance and ABEC-1 rating, it suits applications like industrial gearboxes or heavy machinery. The effective center location of 0.04″ helps maintain alignment under load.

Compliant with RoHS and REACH standards, it’s a robust option for demanding environments. The cone’s design balances strength and ease of installation.

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Product Parameters

  • Part Number LM229140C
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM229140C-LM229110
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.2992"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 5.75"
  • Cone Backface Backing Diameter 5.98"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location 0.04"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 57400 lbf
  • Static Radial Load 103000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14900 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 99900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8470 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 25900 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 LM229140C Bearing Engineered for Reliability?

LM229140C Bearing features chrome steel rings and a steel cage, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 57,400 lbf, ensuring durability in demanding applications.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Application

Industrial Uses of LM229140C Bearing
LM229140C 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 tough working conditions.

Where Is LM229140C Bearing Used?
You’ll find LM229140C Bearing in agricultural machinery, particularly in gearboxes and wheel hubs, where its high dynamic radial load capacity is essential. Its inch sizing makes it a fit for older or imperial-based systems.

Built for Heavy-Duty Use: LM229140C Bearing
LM229140C Bearing excels in industrial fans and pumps, offering reliable performance under continuous operation. The open seal type allows for easy lubrication, extending its service life in dusty environments.

Automotive vs Aerospace: Applications of LM229140C Bearing
In automotive applications, LM229140C Bearing supports axle systems, providing stability under heavy loads. For aerospace, its precision and ABEC-1 rating make it suitable for auxiliary equipment.

Essential Roles of LM229140C Bearing
LM229140C Bearing is a go-to choice for railway applications, where its tapered rollers manage both radial and thrust loads efficiently. The steel cage adds strength, making it ideal for high-vibration scenarios.

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