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TS (Single Row Tapered Roller Bearings) (Imperial) LL205449A-LL205410

TS (Single Row Tapered Roller Bearings) (Imperial) LL205449A-LL205410

The LL205449A-LL205410 is a single-row tapered roller bearing with a 2″ bore and 3.0625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads with a dynamic radial capacity of 8390 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

Ideal for industrial machinery or automotive applications where combined loads are common. With a standard radial clearance and ABEC-1 rating, it offers reliable performance for general engineering needs.

Weighing just 0.4lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number LL205449A-LL205410
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.0625" x 0.5"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.0625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.5"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.12"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.17"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location 0"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LL205449A
  • Cup Part Number LL205410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LL205400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 8390 lbf
  • Static Radial Load 10600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1250 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 0.4 lb

Features

How Is LL205449A-LL205410 Bearing Engineered for Reliability?

LL205449A-LL205410 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 8390 lbf makes 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.

What Makes LL205449A-LL205410 Bearing Suitable for High-Temperature Applications?

LL205449A-LL205410 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel construction resists thermal deformation, maintaining performance in demanding environments.
Its open design allows for easy lubrication, ensuring smooth operation even under high heat.
The steel cage keeps rollers aligned, preventing friction and wear at elevated temperatures.

Designed for Durability: LL205449A-LL205410 Bearing

LL205449A-LL205410 Bearing is built with precision to handle both radial and thrust loads.
The single-row tapered roller design ensures stability and reduces maintenance needs.
Its chrome steel components resist wear, providing a long service life.
With a static radial load capacity of 10600 lbf, it excels in robust applications.

Application

Industrial Uses of LL205449A-LL205410 Bearing
LL205449A-LL205410 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The imperial sizing makes it a straightforward replacement for Timken bearings in North American applications.

In automotive settings, LL205449A-LL205410 Bearing fits well in wheel hubs and drivetrains, offering reliable performance under radial and thrust forces. Its chrome steel construction ensures durability even in demanding conditions.

For industrial conveyors, LL205449A-LL205410 Bearing’s open design simplifies lubrication and maintenance, while its standard radial clearance accommodates slight misalignments. The steel cage adds robustness for continuous operation.

Where Is LL205449A-LL205410 Bearing Used?
LL205449A-LL205410 Bearing finds its place in mining equipment, where its ability to handle heavy radial and axial loads is crucial. The inch measurements align perfectly with older machinery still in use.

You’ll also spot LL205449A-LL205410 Bearing in railway applications, particularly in axle boxes, thanks to its durability and ease of maintenance. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: LL205449A-LL205410 Bearing
LL205449A-LL205410 Bearing excels in forestry machinery, where rough terrain demands robust components. Its chrome steel rollers and rings resist wear, extending service life.

In material handling systems, LL205449A-LL205410 Bearing’s standard radial clearance helps absorb shocks and vibrations. The steel cage keeps everything aligned, even under uneven loads.

Automotive vs Aerospace: Applications of LL205449A-LL205410 Bearing
In automotive repair shops, LL205449A-LL205410 Bearing is a go-to for vintage car restorations due to its imperial sizing. It’s less common in aerospace, where metric bearings dominate.

For industrial pumps, LL205449A-LL205410 Bearing’s combined load capacity makes it a reliable choice. The temperature range suits most factory environments without special cooling needs.

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