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TS (Single Row Tapered Roller Bearings) (Imperial) HM807046-HM807011

TS (Single Row Tapered Roller Bearings) (Imperial) HM807046-HM807011

The HM807046-HM807011 is a single-row tapered roller bearing with a 2″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 45700 lbf radially and 9890 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing 3.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM807046-HM807011
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.125" x 1.4375"
  • Bore Dia 2"
  • 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 2.48"
  • Cone Backface Backing Diameter 2.76"
  • 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 HM807046
  • 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 3.2 lb

Features

Performance Features of HM807046-HM807011 Bearing

HM807046-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, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is HM807046-HM807011 Bearing Engineered for Reliability?

HM807046-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 its long-term reliability.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Built for Durability: HM807046-HM807011 Bearing

HM807046-HM807011 Bearing’s chrome steel components resist wear, even under high radial and thrust loads.
The tapered roller design distributes loads evenly, enhancing performance and longevity.
With an ABEC-1 rating, it balances precision and cost-effectiveness for various industrial uses.
Its standard lubrication requirement simplifies maintenance while ensuring consistent operation.

Application

Industrial Uses of HM807046-HM807011 Bearing
HM807046-HM807011 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The inch sizing makes it a straightforward fit for North American industrial standards.

Where Is HM807046-HM807011 Bearing Used?
You’ll often find HM807046-HM807011 Bearing in automotive applications, particularly in wheel hubs and drivetrains, thanks to its durability under radial and thrust loads. Its chrome steel construction ensures longevity even in demanding conditions.

Built for Heavy-Duty Use: HM807046-HM807011 Bearing
HM807046-HM807011 Bearing excels in conveyor systems and mining equipment, where its open design simplifies lubrication and maintenance. The steel cage adds robustness, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of HM807046-HM807011 Bearing
In automotive settings, HM807046-HM807011 Bearing supports high-load components like axles, while its precision suits aerospace landing gear systems. The ABEC-1 rating balances performance and cost for diverse industries.

Perfect Fit for Automation: HM807046-HM807011 Bearing
HM807046-HM807011 Bearing integrates smoothly into robotic arms and assembly lines, where its tapered rollers manage varying load directions. The standard radial clearance ensures consistent performance in automated environments.

Q&A

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