+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) HM807040-HM807011

TS (Single Row Tapered Roller Bearings) (Imperial) HM807040-HM807011

The HM807040-HM807011 is a single-row tapered roller bearing with a 1.75″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 45700 lbf radially and 9890 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 3.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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

Product Parameters

  • Part Number HM807040-HM807011
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 4.125" x 1.4375"
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.32"
  • Cone Backface Backing Diameter 2.6"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.58"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location -0.29"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM807040
  • Cup Part Number HM807011
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM807000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 45700 lbf
  • Static Radial Load 50200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9890 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.5 lb

Features

Performance Features of HM807040-HM807011 Bearing

HM807040-HM807011 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 45,700 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is HM807040-HM807011 Bearing Engineered for Reliability?

HM807040-HM807011 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 9,890 lbf at 90 million revolutions highlights long-term reliability.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Built for Durability: HM807040-HM807011 Bearing

HM807040-HM807011 Bearing’s chrome steel components resist wear, even under heavy radial loads up to 50,200 lbf.
The open design allows for easy lubrication, maintaining performance over time.
With an ABEC-1 rating, it balances precision and cost-effectiveness.
Its imperial sizing (1.75″ x 4.125″ x 1.4375″) makes it suitable for various industrial applications.

Application

Industrial Uses of HM807040-HM807011 Bearing
HM807040-HM807011 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 even in demanding environments.

Where Is HM807040-HM807011 Bearing Used?
You’ll often find HM807040-HM807011 Bearing in agricultural machinery, supporting axles and gearboxes with its reliable performance. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: HM807040-HM807011 Bearing
HM807040-HM807011 Bearing excels in mining applications, where its robust design withstands high radial and thrust loads. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of HM807040-HM807011 Bearing
In automotive systems, HM807040-HM807011 Bearing is used in wheel hubs and transmissions, offering smooth operation. For aerospace, its precision and reliability make it suitable for auxiliary systems.

Perfect Fit for Automation: HM807040-HM807011 Bearing
HM807040-HM807011 Bearing works well in conveyor systems and robotic arms, where its tapered rollers provide stable movement. The steel cage adds extra strength for continuous operation.

Q&A

SEND INQUIRY