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TS (Single Row Tapered Roller Bearings) (Imperial) HM804848-HM804811

TS (Single Row Tapered Roller Bearings) (Imperial) HM804848-HM804811

The HM804848-HM804811 is a single-row tapered roller bearing with a 1.906″ 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 simplifies lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

Interchangeable with Timken models, it offers a reliable replacement option. Ideal for heavy machinery or automotive systems where combined loads are common.

Weighing 2.1 lb, it balances strength and practicality. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number HM804848-HM804811
  • Brand TFL
  • Interchangeable Timken
  • Size 1.906" x 3.75" x 1.1875"
  • Bore Dia 1.906"
  • 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 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.26"
  • Cone Backface Backing Diameter 2.48"
  • 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 HM804848
  • 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 2.1 lb

Features

How Does HM804848-HM804811 Bearing Handle Combined Loads?

HM804848-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 proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose HM804848-HM804811 Bearing for Precision Tasks?

HM804848-HM804811 Bearing features precise cone and cup dimensions, ensuring accurate alignment for combined load applications.
The chrome steel construction provides durability, while the open design allows for easy lubrication.
Its standard radial clearance and ABEC-1 rating make it suitable for precision tasks.
The bearing’s effective center location of -0.15″ enhances stability during operation.

Engineered for Reliability: HM804848-HM804811 Bearing

HM804848-HM804811 Bearing’s single-row tapered roller design ensures consistent performance under heavy loads.
The chrome steel rollers and rings resist wear, maintaining efficiency over time.
With a static radial load capacity of 35,400 lbf, it handles demanding applications with ease.
Its standard cup type and open seal design simplify maintenance and installation.

Steel vs Ceramic Bearings: Strengths of HM804848-HM804811 Bearing

HM804848-HM804811 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel cage ensures proper roller spacing, reducing friction and heat generation.
Its dynamic thrust rating of 8,030 lbf (Ca90) makes it reliable for combined load scenarios.
The bearing’s inch measurements and interchangeable design with Timken offer flexibility in various applications.

Application

Industrial Uses of HM804848-HM804811 Bearing
HM804848-HM804811 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 HM804848-HM804811 Bearing Used?
You’ll often find HM804848-HM804811 Bearing in automotive axles and gearboxes, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: HM804848-HM804811 Bearing
HM804848-HM804811 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of HM804848-HM804811 Bearing
In automotive settings, HM804848-HM804811 Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in auxiliary systems. Its temperature range suits both ground and high-altitude conditions.

Perfect Fit for Automation: HM804848-HM804811 Bearing
HM804848-HM804811 Bearing works well in conveyor systems and robotic arms, where precision and load capacity are key. The standard radial clearance ensures smooth performance in automated setups.

Q&A

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