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TS (Single Row Tapered Roller Bearings) (Imperial) LL713049-LL713010

TS (Single Row Tapered Roller Bearings) (Imperial) LL713049-LL713010

The LL713049-LL713010 is a single-row tapered roller bearing with a 2.75″ bore and 3.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, supporting up to 9070 lbf dynamically and 13100 lbf statically.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like gearboxes or industrial machinery where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LL713049-LL713010
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 3.875" x 0.5313"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.5313"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.5313"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 3.54"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 3.74"
  • Cup Backface Backing Diameter 3.62"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location 0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LL713049
  • Cup Part Number LL713010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LL713000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 9070 lbf
  • Static Radial Load 13100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2350 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1760 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 0.600 lb

Features

Performance Features of LL713049-LL713010 Bearing

LL713049-LL713010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 9070 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is LL713049-LL713010 Bearing Engineered for Reliability?

LL713049-LL713010 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, ensuring long service life.
Its standard radial clearance allows for smooth operation in diverse industrial settings.
The bearing requires lubrication, which helps maintain performance under demanding conditions.

Built for Durability: LL713049-LL713010 Bearing

LL713049-LL713010 Bearing’s robust chrome steel components withstand high static radial loads up to 13100 lbf.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it delivers consistent precision in various applications.
Its open design simplifies maintenance while ensuring reliable operation.

Application

Industrial Uses of LL713049-LL713010 Bearing
LL713049-LL713010 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.

In automotive applications, LL713049-LL713010 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, LL713049-LL713010 Bearing’s open design allows for easy lubrication, extending service life in high-duty cycles. The standard radial clearance offers flexibility for different operational needs.

Why Is LL713049-LL713010 Bearing Essential in Machinery?
LL713049-LL713010 Bearing supports high radial and thrust loads in agricultural machinery, ensuring smooth operation in demanding conditions. The steel cage adds strength without compromising flexibility.

In mining equipment, LL713049-LL713010 Bearing’s robust design withstands harsh environments, reducing downtime. Its ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

Built for Heavy-Duty Use: LL713049-LL713010 Bearing
LL713049-LL713010 Bearing excels in forestry machinery, where its tapered rollers manage uneven loads effortlessly. The inch measurements simplify replacements in older equipment.

For material handling systems, LL713049-LL713010 Bearing’s standard radial clearance adapts to thermal expansion, maintaining performance. Its chrome steel rollers resist wear in continuous operation.

Q&A

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