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HM212049A Single Cones (Imperial)
HM212049A Single Cones (Imperial)

HM212049A Single Cones (Imperial)

The HM212049A is a single-row tapered roller bearing cone with a 2.625″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 60,000 lbf and static loads up to 62,700 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 1.51″ and fits standard radial clearances, making it versatile for various applications.

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

With a temperature range of -30°C to 110°C and compliance with RoHS and REACH standards, it’s a safe and robust choice for demanding environments. The ABEC-1 rating ensures consistent performance.

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Product Parameters

  • Part Number HM212049A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM212049A-HM212010 , HM212049A-HM212011
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.51"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.22"
  • Cone Frontface Backing Diameter 2.97"
  • Cone Backface Backing Diameter 3.39"
  • 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 HM212049A Bearing Handle Combined Loads?

HM212049A Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 60,000 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes HM212049A Bearing Suitable for Heavy-Duty Applications?

HM212049A Bearing features a tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, while the steel cage ensures smooth operation.
Its dynamic thrust rating of 8,990 lbf makes it suitable for high-stress applications.
The standard radial clearance allows for flexibility in different operating conditions.

Engineered for Precision: HM212049A Bearing

HM212049A Bearing is designed with precise tolerances, ensuring consistent performance.
The single-row construction simplifies installation while maintaining load capacity.
Its effective center location of -0.43″ enhances stability during operation.
The bearing meets ABEC-1 standards, providing reliable precision for industrial use.

Application

Industrial Uses of HM212049A Bearing
HM212049A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

Where Is HM212049A Bearing Used?
You’ll find HM212049A Bearing in automotive axles and gearboxes, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: HM212049A Bearing
HM212049A Bearing excels in industrial fans and pumps, thanks to its open design and steel cage. The standard radial clearance offers flexibility for various operational needs.

Automotive vs Aerospace: Applications of HM212049A Bearing
In automotive systems, HM212049A Bearing supports wheel hubs and transmissions, while in aerospace, it’s suited for auxiliary gearboxes. Its temperature range covers most operational conditions.

Key Fields for HM212049A Bearing
HM212049A Bearing is ideal for agricultural machinery, where its ABEC-1 rating balances precision and cost. The steel cage adds resilience against dust and debris.

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