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TS (Single Row Tapered Roller Bearings) (Imperial) HM804840-HM804811

TS (Single Row Tapered Roller Bearings) (Imperial) HM804840-HM804811

The HM804840-HM804811 is a single-row tapered roller bearing with a 1.625″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 33100 lbf radially and 8030 lbf thrust, suitable for demanding applications.

Its open design allows for 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, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.4 lb, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number HM804840-HM804811
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.75" x 1.1875"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1563"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.13"
  • Cone Backface Backing Diameter 2.4"
  • Cup Frontface Backing Diameter 3.62"
  • Cup Backface Backing Diameter 3.27"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM804840
  • Cup Part Number HM804811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM804800
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 8030 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 2.4 lb

Features

How Does HM804840-HM804811 Bearing Handle Combined Loads?

HM804840-HM804811 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 33,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose HM804840-HM804811 Bearing for Precision Tasks?

HM804840-HM804811 Bearing features a single-row tapered roller design, providing precise load distribution.
Its chrome steel construction ensures durability and consistent performance under combined loads.
The standard radial clearance allows for smooth operation in various applications.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Engineered for Reliability: HM804840-HM804811 Bearing

HM804840-HM804811 Bearing’s tapered roller design ensures efficient load handling and reduced friction.
The chrome steel components resist wear, maintaining performance over time.
Its dynamic thrust rating of 8,030 lbf (Ca90) makes it suitable for heavy-duty applications.
The open design simplifies lubrication, ensuring consistent operation.

Application

Industrial Uses of HM804840-HM804811 Bearing
HM804840-HM804811 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is HM804840-HM804811 Bearing Used?
You’ll find HM804840-HM804811 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it a good fit for older or US-made equipment needing reliable performance.

Built for Heavy-Duty Use: HM804840-HM804811 Bearing
HM804840-HM804811 Bearing works well in mining applications, supporting conveyor systems that move heavy materials. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of HM804840-HM804811 Bearing
In automotive settings, HM804840-HM804811 Bearing fits truck axles, while in aerospace, it’s used in auxiliary gearboxes. The ABEC-1 rating balances precision and cost for these varied demands.

Perfect Fit for Automation: HM804840-HM804811 Bearing
HM804840-HM804811 Bearing suits automated assembly lines, where its standard radial clearance ensures smooth operation. The steel cage adds stability during high-speed rotations.

Q&A

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