+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
HM220149 Single Cones (Imperial)

HM220149 Single Cones (Imperial)

The HM220149 is a single-row tapered roller bearing cone with a 3.936″ bore, made from durable chrome steel. It handles combined loads, with a dynamic radial load capacity of 67500 lbf and a static radial load of 98500 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

With standard radial clearance and ABEC-1 rating, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number HM220149
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM220149-HM220110
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 3.936"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.6535"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.31"
  • Cone Frontface Backing Diameter 4.25"
  • Cone Backface Backing Diameter 4.84"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.34"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 67500 lbf
  • Static Radial Load 98500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 17500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 118000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9960 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 30500 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 HM220149 Bearing Engineered for Reliability?

HM220149 Bearing is constructed with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 67,500 lbf, making it suitable for heavy-duty applications.

The tapered roller design of HM220149 Bearing provides effective load distribution, reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in varying conditions.

HM220149 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of HM220149 Bearing
HM220149 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is HM220149 Bearing Used?
You’ll find HM220149 Bearing in automotive applications such as truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: HM220149 Bearing
HM220149 Bearing excels in industrial gearboxes, thanks to its steel cage and robust design. It’s a reliable choice for applications requiring consistent performance under heavy loads.

Automotive vs Industrial: Applications of HM220149 Bearing
In automotive settings, HM220149 Bearing supports axle systems, while in industrial plants, it’s often used in conveyor drives. Its versatility makes it suitable for both high-speed and high-load scenarios.

Perfect Fit for Automation: HM220149 Bearing
HM220149 Bearing works well in automated assembly lines, where precision and reliability are key. The open seal design allows for easy maintenance, reducing downtime.

Q&A

SEND INQUIRY