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TS (Single Row Tapered Roller Bearings) (Imperial) HM804842-HM804810

TS (Single Row Tapered Roller Bearings) (Imperial) HM804842-HM804810

The HM804842-HM804810 is a single-row tapered roller bearing with a 1.75″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 33100 lbf radially and 8030 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 machinery like gearboxes or axles where combined loads are common.

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number HM804842-HM804810
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.75" x 1.1875"
  • Bore Dia 1.75"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.24"
  • Cone Backface Backing Diameter 2.24"
  • Cup Frontface Backing Diameter 3.62"
  • Cup Backface Backing Diameter 3.19"
  • 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 HM804842
  • Cup Part Number HM804810
  • 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 2.3 lb

Features

How Does HM804842-HM804810 Bearing Handle Combined Loads?

HM804842-HM804810 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 HM804842-HM804810 Bearing for Precision Tasks?

HM804842-HM804810 Bearing features a single-row tapered roller design, providing precise load distribution.
The chrome steel construction enhances durability, even under heavy combined loads.
Its standard radial clearance ensures smooth operation, suitable for various applications.
The open design simplifies lubrication, maintaining optimal performance over time.

Engineered for Reliability: HM804842-HM804810 Bearing

HM804842-HM804810 Bearing’s tapered roller design ensures efficient load handling and reduced friction.
The chrome steel components resist wear, making it suitable for long-term use.
With a static radial load capacity of 35,400 lbf, it delivers consistent performance.
Its ABEC-1 rating guarantees precision, ideal for industrial applications.

Steel vs Ceramic Bearings: Strengths of HM804842-HM804810 Bearing

HM804842-HM804810 Bearing uses chrome steel for both rollers and rings, ensuring high strength and durability.
The steel cage provides stability, keeping rollers aligned under heavy loads.
Its dynamic thrust rating of 8,030 lbf makes it versatile for various applications.
The standard radial clearance allows for smooth operation in diverse conditions.

Application

Industrial Uses of HM804842-HM804810 Bearing
HM804842-HM804810 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 in rugged environments.

In automotive applications, HM804842-HM804810 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, HM804842-HM804810 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability during continuous operation.

Where Is HM804842-HM804810 Bearing Used?
You’ll often find HM804842-HM804810 Bearing in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design handles the demands of fieldwork with ease.

In mining equipment, HM804842-HM804810 Bearing’s ability to manage radial and thrust loads makes it ideal for crushers and screens. The standard radial clearance ensures smooth operation even under heavy stress.

Built for Heavy-Duty Use: HM804842-HM804810 Bearing
HM804842-HM804810 Bearing excels in forestry machinery, where its tapered rollers withstand shock loads from uneven terrain. The ABEC-1 rating balances precision and cost-effectiveness for these applications.

For rail and transportation systems, HM804842-HM804810 Bearing’s temperature tolerance ensures reliability in varying climates. Its compatibility with Timken models simplifies maintenance and replacements.

Automotive vs Aerospace: Applications of HM804842-HM804810 Bearing
In automotive drivetrains, HM804842-HM804810 Bearing handles high torque loads, while in aerospace ground equipment, it supports landing gear mechanisms. The inch measurements suit both industries’ standard components.

For industrial pumps, HM804842-HM804810 Bearing’s dynamic thrust rating ensures longevity in continuous operation. The chrome steel rollers resist wear even in corrosive fluid environments.

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