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H337844 Single Cones (Imperial)
H337844 Single Cones (Imperial)

H337844 Single Cones (Imperial)

The H337844 is a single-row tapered roller cone with a 6.8745″ bore, made from sturdy chrome steel for long-lasting performance. It handles combined loads up to 226,000 lbf radially and 34,800 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy maintenance, while the steel cage ensures smooth operation. The cone has a standard radial clearance, with options for C3, C4, or C5 clearances if needed.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where high radial and thrust loads are common.

Operating in temperatures from -30°C to 110°C, it meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures consistent performance in demanding conditions.

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Product Parameters

  • Part Number H337844
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series H337800
  • Bore Dia 6.8745"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 7.72"
  • Cone Backface Backing Diameter 7.72"
  • Cage Cone Frontface Clearance 0.03"
  • Cage Cone Backface Clearance 0.19"
  • Effective Center Location -0.7"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 226000 lbf
  • Static Radial Load 335000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 58700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 394000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 34800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 102000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is H337844 Bearing Engineered for Reliability?

H337844 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 226,000 lbf, ensuring dependable performance in tough conditions.

The steel cage maintains roller alignment, reducing wear and enhancing longevity.
With a temperature range of -30° to 110°C, it performs reliably in varying environments.

H337844 Bearing’s standard radial clearance options provide flexibility for different applications.
Its ABEC-1 rating ensures consistent precision and smooth operation.

Application

Industrial Uses of H337844 Bearing
H337844 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Key Fields for H337844 Bearing
In automotive applications, H337844 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Where to Use H337844 Bearing
For industrial fans and pumps, H337844 Bearing offers smooth operation and long service life due to its robust steel cage. The standard radial clearance allows for easy installation in various setups.

What Makes H337844 Bearing a Preferred Choice?
H337844 Bearing is ideal for agricultural machinery, where its ability to handle heavy loads and resist wear is essential. The open seal design simplifies maintenance in dusty environments.

Built for Heavy-Duty Use: H337844 Bearing
In conveyor systems, H337844 Bearing ensures reliable performance even under continuous operation. Its high dynamic load rating makes it suitable for demanding industrial applications.

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