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HM212047 Single Cones (Imperial)
HM212047 Single Cones (Imperial)

HM212047 Single Cones (Imperial)

The HM212047 is a single-row tapered roller bearing cone with a 2.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 60,000 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. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it suits various industrial applications. Ideal for heavy machinery or equipment where combined loads are common, offering a balance of strength and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM212047
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM212047-HM212010 , HM212047-HM212011
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.51"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.28"
  • Cone Frontface Backing Diameter 2.87"
  • Cone Backface Backing Diameter 3.43"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.43"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 60000 lbf
  • Static Radial Load 62700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 15600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 104000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8990 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 27100 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 HM212047 Bearing Handle Combined Loads?

HM212047 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 60,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation under combined loads, enhancing performance.
With a temperature range of -30° to 110°C, HM212047 Bearing performs reliably in various conditions.

The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
Its standard radial clearance options provide flexibility for different operational needs.

Application

Industrial Uses of HM212047 Bearing
HM212047 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 HM212047 Bearing Used?
You’ll find HM212047 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth performance. Its inch sizing makes it a good fit for North American vehicle standards.

Built for Heavy-Duty Use: HM212047 Bearing
HM212047 Bearing excels in industrial gearboxes, providing reliable performance under high stress. The steel cage adds extra strength, making it suitable for long-term use in demanding environments.

Automotive vs Aerospace: Applications of HM212047 Bearing
In automotive settings, HM212047 Bearing is ideal for axles and transmissions, while its precision also suits aerospace components. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: HM212047 Bearing
HM212047 Bearing works well in automated systems, such as conveyor belts, where its open design allows for easy maintenance. The standard radial clearance offers flexibility for various operational needs.

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