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TS (Single Row Tapered Roller Bearings) (Imperial) HM516449A-HM516410

TS (Single Row Tapered Roller Bearings) (Imperial) HM516449A-HM516410

The HM516449A-HM516410 is a single-row tapered roller bearing with a 3.25″ bore and 5.25″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 58,200 lbf radially and 10,400 lbf thrust, suitable for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 4.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered roller design provides efficient load distribution, reducing wear over time.

Perfect for applications requiring long-lasting performance under heavy loads. The inch measurements make it compatible with imperial system machinery.

Easy to maintain and install, thanks to its straightforward design. A practical choice for engineers and maintenance teams alike.

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Product Parameters

  • Part Number HM516449A-HM516410
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 5.25" x 1.5625"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.2813"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.41"
  • Cone Backface Backing Diameter 4.13"
  • Cup Frontface Backing Diameter 5.08"
  • Cup Backface Backing Diameter 4.65"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.29"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM516449A
  • Cup Part Number HM516410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM516400
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 10400 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 4.6 lb

Features

Performance Features of HM516449A-HM516410 Bearing

HM516449A-HM516410 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 58,200 lbf, making it suitable for heavy-duty applications.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

How Is HM516449A-HM516410 Bearing Engineered for Reliability?

HM516449A-HM516410 Bearing features a single-row tapered roller design, providing stability and precision.
The chrome steel construction resists wear, maintaining performance even in demanding environments.
Its effective center location ensures proper alignment, reducing friction and heat generation.
With a temperature range of -30° to 110°C, it performs well in diverse conditions.

Designed for Durability: HM516449A-HM516410 Bearing

HM516449A-HM516410 Bearing’s steel cage keeps the rollers aligned, minimising wear and noise.
The open seal design allows for easy lubrication, ensuring smooth operation over time.
Its static radial load capacity of 79,300 lbf highlights its robustness.
The bearing’s tapered rollers handle both radial and thrust loads efficiently.

Steel vs Ceramic Bearings: Strengths of HM516449A-HM516410 Bearing

HM516449A-HM516410 Bearing uses chrome steel for its rollers and rings, offering excellent durability.
This material choice ensures resistance to heavy loads and prolonged use without failure.
The bearing’s design focuses on combined load handling, making it versatile.
Its ABEC-1 rating confirms its precision and reliability in various applications.

Application

Industrial Uses of HM516449A-HM516410 Bearing
HM516449A-HM516410 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is HM516449A-HM516410 Bearing Used?
You’ll find HM516449A-HM516410 Bearing in automotive applications such as wheel hubs and differentials, where its high load capacity and precision are essential. The inch sizing makes it a good fit for many North American vehicle models.

Built for Heavy-Duty Use: HM516449A-HM516410 Bearing
HM516449A-HM516410 Bearing excels in industrial gearboxes, providing reliable performance under both radial and thrust loads. Its steel cage adds extra strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of HM516449A-HM516410 Bearing
In automotive systems, HM516449A-HM516410 Bearing supports heavy loads in axles and transmissions. For aerospace, its precision and durability make it useful in landing gear components, though it’s more common in ground-based machinery.

Perfect Fit for Automation: HM516449A-HM516410 Bearing
HM516449A-HM516410 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth movement under varying loads. The open design allows for easy lubrication, reducing downtime.

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