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TS (Single Row Tapered Roller Bearings) (Imperial) L68149A-L68111P

TS (Single Row Tapered Roller Bearings) (Imperial) L68149A-L68111P

The L68149A-L68111P is a single-row tapered roller bearing with a 1.3775″ bore and 2.3612″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10200 lbf radially and 1890 lbf thrust, making it versatile for various applications.

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, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in automotive or industrial machinery where combined loads are common.

Weighing just 0.4lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number L68149A-L68111P
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3775" x 2.3612" x 0.625"
  • Bore Dia 1.3775"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.3612"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.66"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.47"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.57"
  • Cone Backface Backing Diameter 1.61"
  • Cup Frontface Backing Diameter 2.24"
  • Cup Backface Backing Diameter 2.09"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L68149A
  • Cup Part Number L68111P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L68100
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10200 lbf
  • Static Radial Load 11000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1890 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

Performance Features of L68149A-L68111P Bearing

L68149A-L68111P Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,200 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

L68149A-L68111P Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its ABEC-1 rating ensures consistent precision for industrial use.

The bearing requires lubrication, which helps maintain its performance over time.
Its single-row tapered design is ideal for handling both radial and thrust loads efficiently.

Application

Industrial Uses of L68149A-L68111P Bearing
L68149A-L68111P Bearing is commonly used in heavy machinery like conveyor systems and agricultural equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is L68149A-L68111P Bearing Used?
You’ll often find L68149A-L68111P Bearing in automotive applications, such as wheel hubs and differential systems, where its precise tolerances and load capacity are key. The inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: L68149A-L68111P Bearing
L68149A-L68111P Bearing excels in construction equipment, supporting axial and radial loads in gearboxes and pumps. Its steel cage adds strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of L68149A-L68111P Bearing
In automotive settings, L68149A-L68111P Bearing is ideal for transmissions, while in aerospace, it’s suited for auxiliary systems due to its balanced load handling. The temperature range ensures performance in varied conditions.

Essential Roles of L68149A-L68111P Bearing
L68149A-L68111P Bearing is a go-to for industrial fans and compressors, where its ABEC-1 rating provides sufficient precision. The open design allows for easy lubrication, extending service life.

Q&A

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