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TS (Single Row Tapered Roller Bearings) (Imperial) HM804849-HM804811

TS (Single Row Tapered Roller Bearings) (Imperial) HM804849-HM804811

The HM804849-HM804811 is a single-row tapered roller bearing with a 1.906″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 33100 lbf radially and 8030 lbf 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 or automotive systems where combined loads are common.

Weighing 2.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number HM804849-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 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.26"
  • Cone Backface Backing Diameter 2.6"
  • 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 HM804849
  • 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

Performance Features of HM804849-HM804811 Bearing

HM804849-HM804811 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined 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.

HM804849-HM804811 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of HM804849-HM804811 Bearing
HM804849-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 in rugged environments.

In automotive applications, HM804849-HM804811 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, HM804849-HM804811 Bearing offers smooth operation and easy maintenance due to its open design. The standard radial clearance allows for flexibility in different operating conditions.

What Makes HM804849-HM804811 Bearing a Preferred Choice?
HM804849-HM804811 Bearing stands out in agricultural machinery, where its robust design copes with dusty and high-load conditions. The steel cage adds extra strength for long-term use.

In mining equipment, HM804849-HM804811 Bearing’s ability to handle dynamic radial and thrust loads makes it a reliable component. The ABEC-1 rating ensures consistent performance even in demanding settings.

Built for Heavy-Duty Use: HM804849-HM804811 Bearing
HM804849-HM804811 Bearing is ideal for forestry machinery, where its tapered rollers manage uneven loads and shocks. The temperature range of -30° to 110°C suits various outdoor conditions.

For material handling systems, HM804849-HM804811 Bearing’s standard radial clearance adapts well to different speeds and loads. Its compatibility with Timken models simplifies replacements.

Automotive vs Aerospace: Applications of HM804849-HM804811 Bearing
In automotive gearboxes, HM804849-HM804811 Bearing provides smooth power transmission with its tapered roller design. The inch measurements align with many US-made components.

For aerospace ground support equipment, HM804849-HM804811 Bearing’s chrome steel rollers offer precision under heavy loads. The open seal type allows for easy lubrication checks.

Q&A

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