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TS (Single Row Tapered Roller Bearings) (Imperial) L860049-L860010

TS (Single Row Tapered Roller Bearings) (Imperial) L860049-L860010

The L860049-L860010 is a single-row tapered roller bearing with a 13″ bore and 16.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 109,000 lbf radially and 24,100 lbf thrust, making it robust for heavy-duty use.

Its open design allows for 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, offering a reliable replacement option. Ideal for industrial machinery or heavy equipment where combined loads are common.

Weighing 30.9 lb, it’s built to last and complies with RoHS and REACH standards for safety. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number L860049-L860010
  • Brand TFL
  • Interchangeable Timken
  • Size 13" x 16.375" x 1.875"
  • Bore Dia 13"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 16.375"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 1.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.875"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 14.76"
  • Cone Backface Backing Diameter 13.74"
  • Cup Frontface Backing Diameter 15.88"
  • Cup Backface Backing Diameter 15.51"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location 1.39"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L860049
  • Cup Part Number L860010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L860000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 109000 lbf
  • Static Radial Load 266000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 24100 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 30.9 lb

Features

Performance Features of L860049-L860010 Bearing

L860049-L860010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 109,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

L860049-L860010 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of L860049-L860010 Bearing
L860049-L860010 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is L860049-L860010 Bearing Used?
You’ll often find L860049-L860010 Bearing in large industrial gearboxes and power transmission systems. Its inch sizing makes it a reliable choice for American-made machinery requiring precise load distribution.

Built for Heavy-Duty Use: L860049-L860010 Bearing
L860049-L860010 Bearing excels in applications like agricultural machinery and railroad axles, where its open design allows for easy lubrication. The steel cage adds stability during high-load operations.

Automotive vs Aerospace: Applications of L860049-L860010 Bearing
In automotive settings, L860049-L860010 Bearing supports heavy-duty truck axles, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance across both industries.

Key Fields for L860049-L860010 Bearing
L860049-L860010 Bearing is ideal for wind turbine yaw systems, where its static radial load capacity shines. The standard radial clearance option makes it adaptable to various operational conditions.

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