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TS (Single Row Tapered Roller Bearings) (Imperial) HM518445-HM518410

TS (Single Row Tapered Roller Bearings) (Imperial) HM518445-HM518410

The HM518445-HM518410 is a single-row tapered roller bearing with a 3.5″ bore and 6″ outer diameter, built from tough chrome steel. It handles combined loads up to 66700 lbf radially and 11900 lbf thrust, making it a sturdy choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for varied environments.

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

Weighing 6.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use. The ABEC-1 rating provides dependable precision for most industrial needs.

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Product Parameters

  • Part Number HM518445-HM518410
  • Brand TFL
  • Interchangeable Timken
  • Size 3.5" x 6" x 1.5625"
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • 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 4.63"
  • Cone Backface Backing Diameter 4.41"
  • Cup Frontface Backing Diameter 5.83"
  • Cup Backface Backing Diameter 5.39"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.11"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM518445
  • Cup Part Number HM518410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM518400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 66700 lbf
  • Static Radial Load 90800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 17300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11900 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 6.1 lb

Features

How Is HM518445-HM518410 Bearing Engineered for Reliability?

HM518445-HM518410 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 66,700 lbf, making it suitable for heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Built for Durability: HM518445-HM518410 Bearing

HM518445-HM518410 Bearing is designed with precise tolerances, offering consistent performance in demanding conditions.
The tapered roller design efficiently handles both radial and thrust loads, providing versatility.
Its standard radial clearance ensures smooth operation, while the ABEC-1 rating guarantees dependable precision.
The bearing’s robust construction reduces maintenance needs, lowering long-term costs.

What Makes HM518445-HM518410 Bearing Suitable for High-Temperature Applications?

HM518445-HM518410 Bearing operates reliably in temperatures ranging from -30° to 110°C, thanks to its chrome steel components.
The steel cage and rollers maintain structural integrity even under thermal stress.
Its dynamic thrust rating of 11,900 lbf ensures steady performance in high-load scenarios.
The open design allows for easy lubrication, further enhancing its high-temperature suitability.

Application

Industrial Uses of HM518445-HM518410 Bearing
HM518445-HM518410 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 in tough working conditions.
In automotive applications, HM518445-HM518410 Bearing supports wheel hubs and axle systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.
For industrial conveyor systems, HM518445-HM518410 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds extra strength to withstand heavy loads.

What Makes HM518445-HM518410 Bearing a Preferred Choice?
HM518445-HM518410 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design handles dirt and debris well. The standard radial clearance ensures smooth operation in varying conditions.
In paper mill equipment, HM518445-HM518410 Bearing’s ability to manage combined loads makes it suitable for rollers and presses. Its temperature range also allows for use in both hot and cold environments.

Built for Heavy-Duty Use: HM518445-HM518410 Bearing
HM518445-HM518410 Bearing excels in railway applications, particularly in freight car axles, where its tapered rollers distribute loads evenly. The ABEC-1 rating ensures consistent performance at moderate speeds.
For wind turbine gearboxes, HM518445-HM518410 Bearing’s dynamic load capacity helps manage the stresses of variable wind conditions. Its steel cage provides stability under continuous use.

Automotive vs Aerospace: Applications of HM518445-HM518410 Bearing
In automotive drivetrains, HM518445-HM518410 Bearing supports differential systems, offering reliable performance under high torque. Its inch measurements align with many US and UK vehicle standards.
For aerospace ground equipment, HM518445-HM518410 Bearing is used in landing gear servicing tools, where its durability and load capacity are essential. The chrome steel rollers resist wear in frequent use.

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