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HM516449C Single Cones (Imperial)
HM516449C Single Cones (Imperial)

HM516449C Single Cones (Imperial)

The HM516449C is a single-row tapered roller bearing cone with a 3.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 58,200 lbf and static loads up to 79,300 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and robust option. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number HM516449C
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM516449C-HM516410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM516400
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.62"
  • Cone Backface Backing Diameter 3.9"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.29"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 58200 lbf
  • Static Radial Load 79300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 15100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 101000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 26300 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 HM516449C Bearing

HM516449C Bearing is crafted from high-quality chrome steel, offering excellent resistance to wear and tear.
Its tapered roller design efficiently handles combined loads, making it versatile for various applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a dynamic radial load capacity of 58,200 lbf, it performs reliably under heavy loads.

HM516449C Bearing operates smoothly within a temperature range of -30° to 110°C.
Its standard radial clearance and ABEC-1 rating provide consistent performance in demanding conditions.

Application

Industrial Uses of HM516449C Bearing
HM516449C 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.

Where Is HM516449C Bearing Used?
You’ll find HM516449C Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it a reliable choice for North American equipment.

Built for Heavy-Duty Use: HM516449C Bearing
HM516449C Bearing excels in mining applications, supporting conveyor systems and crushers. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of HM516449C Bearing
In automotive systems, HM516449C Bearing works well in truck axles, while its precision suits aerospace landing gear components. The ABEC-1 rating balances performance and cost.

Essential Roles of HM516449C Bearing
HM516449C Bearing is vital in railway applications, ensuring smooth operation in bogies and drivetrains. Its standard radial clearance offers flexibility for various load conditions.

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