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HM252343 Single Cones (Imperial)
HM252343 Single Cones (Imperial)

HM252343 Single Cones (Imperial)

The HM252343 is a single-row tapered roller bearing with a 10-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 337,000 lbf and operates smoothly 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 bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it’s suited for industrial machinery and heavy equipment. The cone width of 3.1406″ and effective center location of -0.37″ provide stable operation.

Compliant with RoHS and REACH standards, it’s a robust option for applications requiring high load capacity and durability. Ideal for use in construction or mining equipment where reliability is key.

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Product Parameters

  • Part Number HM252343
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM252343-HM252310 , HM252343-HM252315
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM252300
  • Bore Dia 10"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.1406"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.27"
  • Cone Frontface Backing Diameter 11.06"
  • Cone Backface Backing Diameter 11.3"
  • Cage Cone Frontface Clearance 0.24"
  • Cage Cone Backface Clearance 0.48"
  • Effective Center Location -0.37"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 337000 lbf
  • Static Radial Load 455000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 87400 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 587000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 49700 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 152000 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 HM252343 Bearing Handle Combined Loads?

HM252343 Bearing is built with chrome steel rings and a steel cage, providing robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 337,000 lbf, ensuring reliable performance in heavy-duty applications.
The tapered roller design efficiently distributes stress, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

What Ensures Smooth Operation in HM252343 Bearing?

HM252343 Bearing features a precision-engineered tapered roller design, minimising friction for smoother rotation.
The chrome steel construction offers excellent wear resistance, maintaining performance over time.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The steel cage ensures proper roller alignment, contributing to consistent operation.

Why Choose HM252343 Bearing for Heavy-Duty Applications?

HM252343 Bearing’s dynamic radial rating of 587,000 lbf (C1) makes it suitable for demanding environments.
The single-row construction simplifies installation while maintaining high load capacity.
Its effective centre location design improves load distribution, reducing stress on components.
With an ABEC-1 rating, it balances precision and durability for industrial use.

How Is HM252343 Bearing Engineered for Reliability?

HM252343 Bearing’s chrome steel rings and tapered rollers provide long-lasting performance under heavy loads.
The steel cage maintains roller alignment, preventing misalignment and uneven wear.
Its wide temperature range (-30° to 110°C) ensures reliability in varying conditions.
Standard and optional radial clearances (C3/C4/C5) cater to different operational needs.

Application

Industrial Uses of HM252343 Bearing
HM252343 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is HM252343 Bearing Used?
You’ll find HM252343 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a go-to choice for machinery requiring imperial measurements.

Built for Heavy-Duty Use: HM252343 Bearing
HM252343 Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is key. The steel cage adds extra strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of HM252343 Bearing
In automotive systems, HM252343 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in landing gear assemblies. Its temperature range and load ratings make it versatile across industries.

Practical Applications of HM252343 Bearing
HM252343 Bearing is ideal for wind turbine generators, where its tapered rollers manage radial and thrust loads seamlessly. The standard radial clearance option ensures easy integration into various setups.

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