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TS (Single Row Tapered Roller Bearings) (Imperial) HM807048-HM807011

TS (Single Row Tapered Roller Bearings) (Imperial) HM807048-HM807011

The HM807048-HM807011 is a single-row tapered roller bearing with a 2.1452″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 45700 lbf radial and 9890 lbf thrust, making it a versatile choice.

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 applications where combined loads are common.

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number HM807048-HM807011
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1452" x 4.125" x 1.4375"
  • Bore Dia 2.1452"
  • 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 2.87"
  • 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 HM807048
  • 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 lb

Features

Performance Features of HM807048-HM807011 Bearing

HM807048-HM807011 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 45,700 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

HM807048-HM807011 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Designed for easy lubrication, HM807048-HM807011 Bearing simplifies upkeep and extends service life.
Its ABEC-1 rating guarantees consistent performance for precision applications.

Application

Industrial Uses of HM807048-HM807011 Bearing
HM807048-HM807011 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes HM807048-HM807011 Bearing a Preferred Choice?
In automotive applications, HM807048-HM807011 Bearing supports axles and wheel hubs, providing reliable performance under both radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HM807048-HM807011 Bearing
For industrial fans and pumps, HM807048-HM807011 Bearing offers stability and long service life, thanks to its steel cage and precise tolerances. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of HM807048-HM807011 Bearing
While HM807048-HM807011 Bearing excels in automotive axles, it’s also suitable for aerospace landing gear components, where its combined load capacity is valued. The temperature range ensures performance in varied conditions.

Key Fields for HM807048-HM807011 Bearing
HM807048-HM807011 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design handles rough terrain. The standard radial clearance provides flexibility for different operational needs.

Q&A

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