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TS (Single Row Tapered Roller Bearings) (Imperial) LL584449-LL584410

TS (Single Row Tapered Roller Bearings) (Imperial) LL584449-LL584410

The LL584449-LL584410 is a single-row tapered roller bearing with a large 31.5625″ bore and 36″ outer diameter, built from tough chrome steel. It handles combined loads up to 244,000 lbf radially and 42,900 lbf thrust, making it suitable 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 ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, large gearboxes, or construction equipment where robust performance is needed.

Weighing 115.2 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LL584449-LL584410
  • Brand TFL
  • Interchangeable Timken
  • Size 31.5625" x 36" x 2.3125"
  • Bore Dia 31.5625"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 36"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 2.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.3125"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 44.49"
  • Cone Backface Backing Diameter 32.36"
  • Cup Frontface Backing Diameter 35.33"
  • Cup Backface Backing Diameter 34.96"
  • Cage Cone Frontface Clearance 0.23"
  • Cage Cone Backface Clearance 0.23"
  • Effective Center Location 3.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LL584449
  • Cup Part Number LL584410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LL584400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 244000 lbf
  • Static Radial Load 778000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 63300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 42900 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 115.2 lb

Features

Performance Features of LL584449-LL584410 Bearing

LL584449-LL584410 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 244,000 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures efficient load distribution, reducing wear and extending service life.
With a standard radial clearance, it provides reliable operation in various industrial settings.

LL584449-LL584410 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility in different environments.
The steel cage maintains roller alignment, contributing to smooth and consistent performance.

This bearing requires lubrication, which helps maintain its efficiency and longevity.
Its ABEC-1 rating ensures dependable precision for general industrial use.

Application

Industrial Uses of LL584449-LL584410 Bearing
LL584449-LL584410 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, LL584449-LL584410 Bearing supports large axles and drivetrains, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American industrial and automotive standards.

For wind turbines, LL584449-LL584410 Bearing’s robust design helps manage the variable loads and stresses encountered in rotor assemblies. The open seal type allows for easy lubrication, extending service life in remote installations.

What Makes LL584449-LL584410 Bearing a Preferred Choice?
LL584449-LL584410 Bearing is often selected for rail and transportation systems due to its high dynamic load capacity and stability. The steel cage adds strength while maintaining smooth operation.

In agricultural machinery, LL584449-LL584410 Bearing withstands the dust and debris common in fieldwork. Its standard radial clearance offers flexibility for various operating conditions.

Built for Heavy-Duty Use: LL584449-LL584410 Bearing
LL584449-LL584410 Bearing excels in steel mills and foundries, where extreme temperatures and heavy loads are typical. The ABEC-1 rating ensures consistent performance without over-engineering.

For marine applications, LL584449-LL584410 Bearing’s corrosion-resistant materials and lubrication requirements make it suitable for ship propulsion systems. The large bore diameter accommodates substantial shaft sizes.

Light-Duty vs Heavy-Duty: Best Uses for LL584449-LL584410 Bearing
LL584449-LL584410 Bearing is versatile enough for both industrial presses and lighter conveyor systems. Its tapered rollers distribute loads evenly, reducing wear over time.

In power generation equipment, LL584449-LL584410 Bearing handles the high rotational speeds and loads found in turbines. The inch measurements simplify replacement in existing systems.

Q&A

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