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HM804848 Single Cones (Imperial)
HM804848 Single Cones (Imperial)

HM804848 Single Cones (Imperial)

The HM804848 is a single-row tapered roller bearing cone with a 1.906″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 33100 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width of 1.1563″ and effective center location of -0.15″ provide stable operation under heavy loads.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Compliant with RoHS and REACH standards, it meets ABEC-1 precision requirements. Available with standard radial clearance or optional C3/C4/C5 grades for specific applications.

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Product Parameters

  • Part Number HM804848
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM804848-HM804810 , HM804848-HM804811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM804800
  • Bore Dia 1.906"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1563"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.09"
  • Cone Frontface Backing Diameter 2.26"
  • Cone Backface Backing Diameter 2.48"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.15"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 57700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8030 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 15000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of HM804848 Bearing

HM804848 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 33,100 lbf, ensuring reliable performance in tough conditions.

The tapered roller design of HM804848 Bearing enhances stability and reduces friction.
With a standard radial clearance, it provides flexibility for various applications.

HM804848 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, contributing to extended service life.

The open seal design of HM804848 Bearing simplifies maintenance and inspection.
It meets ABEC-1 standards, balancing precision and durability for industrial use.

Application

Industrial Uses of HM804848 Bearing
HM804848 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tractors, where its tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending service life in dusty environments.

Where Is HM804848 Bearing Used?
You’ll find HM804848 Bearing in automotive axles and wheel hubs, where its chrome steel construction ensures durability under high radial and thrust loads. Its inch sizing makes it a reliable choice for North American vehicle models.

Built for Heavy-Duty Use: HM804848 Bearing
HM804848 Bearing excels in industrial gearboxes, supporting smooth rotation under demanding conditions. The steel cage provides stability, making it suitable for applications like conveyor systems and mining equipment.

Automotive vs Aerospace: Applications of HM804848 Bearing
In automotive settings, HM804848 Bearing is ideal for wheel assemblies, while in aerospace, it’s used in auxiliary systems requiring precision. Its ABEC-1 rating ensures consistent performance across both sectors.

Essential Roles of HM804848 Bearing
HM804848 Bearing is a go-to for railway applications, particularly in axle boxes where its dynamic load capacity shines. The standard radial clearance option makes it adaptable to various operational conditions.

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