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TS (Single Row Tapered Roller Bearings) (Imperial) L860049AA-L860010

TS (Single Row Tapered Roller Bearings) (Imperial) L860049AA-L860010

The L860049AA-L860010 is a single-row tapered roller bearing with a 13.1102″ bore and 16.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 109,000 lbf radially and 24,100 lbf thrust, making it suitable for heavy-duty applications.

Its open design and steel cage ensure durability, while the standard radial clearance allows for smooth operation. The bearing requires regular lubrication and performs well in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where high load capacity is needed.

Weighing 29.90 lb, it’s built to last and complies with RoHS and REACH standards. The ABEC-1 rating ensures consistent performance for general precision needs.

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Product Parameters

  • Part Number L860049AA-L860010
  • Brand TFL
  • Interchangeable Timken
  • Size 13.1102" x 16.375" x 1.875"
  • Bore Dia 13.1102"
  • 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 14.88"
  • Cone Backface Backing Diameter 13.82"
  • 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 L860049AA
  • 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 29.90 lb

Features

Performance Features of L860049AA-L860010 Bearing

L860049AA-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 tapered roller design distributes loads evenly, reducing stress and extending service life.
With a static radial load of 266,000 lbf, it handles demanding conditions with ease.

L860049AA-L860010 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options provide flexibility for various industrial needs.

Application

Industrial Uses of L860049AA-L860010 Bearing
L860049AA-L860010 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.
In automotive applications, L860049AA-L860010 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.
For industrial conveyor systems, L860049AA-L860010 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The standard radial clearance offers flexibility for different operational needs.

What Makes L860049AA-L860010 Bearing a Preferred Choice?
L860049AA-L860010 Bearing stands out in agricultural machinery, supporting heavy axial and radial loads in tractors and harvesters. Its steel cage adds robustness, making it suitable for dusty environments.
The bearing’s ABEC-1 rating ensures consistent performance in general industrial applications without unnecessary precision costs. Users appreciate its compatibility with Timken models, simplifying maintenance.

Built for Heavy-Duty Use: L860049AA-L860010 Bearing
L860049AA-L860010 Bearing excels in railway applications, where its tapered rollers manage dynamic loads from train axles. The wide temperature range (-30° to 110°C) suits various climates.
In steel mills, L860049AA-L860010 Bearing’s high static radial load capacity (266,000 lbf) handles intense pressure. Regular lubrication keeps it running smoothly in continuous operations.

Automotive vs Aerospace: Applications of L860049AA-L860010 Bearing
In trucks, L860049AA-L860010 Bearing supports drivetrain components, balancing durability and cost-effectiveness. Its inch measurements align with North American manufacturing standards.
For ground support equipment in aviation, this bearing’s dynamic thrust rating (24,100 lbf) ensures reliability. However, aerospace applications often require higher precision than its ABEC-1 rating provides.

Perfect Fit for Automation: L860049AA-L860010 Bearing
L860049AA-L860010 Bearing works well in automated assembly lines, where its single-row design simplifies installation. The standard radial clearance adapts to moderate speed variations.
In packaging machinery, the bearing’s chrome steel rollers resist wear from constant movement. Its weight (29.90 lb) is manageable for most industrial maintenance teams.

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