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HM804849 Single Cones (Imperial)
HM804849 Single Cones (Imperial)

HM804849 Single Cones (Imperial)

The HM804849 is a single-row tapered roller bearing cone with a 1.906″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 33100 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone features standard radial clearance, with options for C3, C4, or C5 available to suit different needs.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it meets industry requirements for safe use. The ABEC-1 rating ensures consistent performance in demanding conditions.

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Product Parameters

  • Part Number HM804849
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM804849-HM804810 , HM804849-HM804811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM804800
  • Bore Dia 1.906"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1563"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.26"
  • Cone Backface Backing Diameter 2.6"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.15"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 33100 lbf
  • Static Radial Load 35400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8590 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 57700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8030 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 15000 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 HM804849 Bearing Engineered for Reliability?

HM804849 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 33,100 lbf, making it suitable for demanding industrial applications.

The tapered roller design enhances load distribution, reducing stress on individual components.
With a standard radial clearance, it offers flexibility for various operating conditions.

HM804849 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-1 rating ensures consistent performance for precision tasks.

The open seal design allows for easy inspection and maintenance.
This bearing is interchangeable with Timken models, providing convenience for replacements.

Application

Common Applications of HM804849 Bearing
HM804849 Bearing is widely used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending its service life in rugged conditions.

Where Is HM804849 Bearing Used?
In automotive applications, HM804849 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for North American vehicle manufacturers.

Built for Heavy-Duty Use: HM804849 Bearing
HM804849 Bearing excels in industrial gearboxes, where its chrome steel construction ensures durability under high radial and thrust loads. The steel cage further enhances its stability in demanding environments.

Automotive vs Industrial: Applications of HM804849 Bearing
HM804849 Bearing is versatile, fitting both automotive and industrial needs, from truck axles to conveyor systems. Its standard radial clearance options make it adaptable to different operational requirements.

Perfect Fit for Automation: HM804849 Bearing
HM804849 Bearing is ideal for automated machinery, where precision and reliability are key. Its tapered rollers ensure smooth operation in high-speed scenarios, reducing maintenance downtime.

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