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TS (Single Row Tapered Roller Bearings) (Imperial) LM67045-LM67019

TS (Single Row Tapered Roller Bearings) (Imperial) LM67045-LM67019

The LM67045-LM67019 is a single-row tapered roller bearing with a 1.25″ bore and 2.6487″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10500 lbf radially and 1920 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 machinery like gearboxes or automotive systems where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number LM67045-LM67019
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.6487" x 0.8"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6487"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7283"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.64"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.56"
  • Cup Frontface Backing Diameter 2.40"
  • Cup Backface Backing Diameter 2.17"
  • Cage Cone Frontface Clearance -0.01"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM67045
  • Cup Part Number LM67019
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM67000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10500 lbf
  • Static Radial Load 10000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2720 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1920 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 0.7 lb

Features

Performance Features of LM67045-LM67019 Bearing

LM67045-LM67019 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,500 lbf, ensuring reliable performance in various applications.

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

LM67045-LM67019 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of LM67045-LM67019 Bearing
LM67045-LM67019 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, LM67045-LM67019 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American vehicle models.

For industrial fans and pumps, LM67045-LM67019 Bearing offers smooth operation thanks to its standard radial clearance. The open design allows for easy lubrication, extending its service life in continuous-use scenarios.

What Makes LM67045-LM67019 Bearing a Preferred Choice?
LM67045-LM67019 Bearing is often chosen for agricultural machinery due to its ability to withstand dirt and debris. The steel cage adds extra strength, making it suitable for rough environments.

In conveyor systems, LM67045-LM67019 Bearing ensures consistent performance with its dynamic radial load capacity. The tapered rollers help distribute loads evenly, reducing wear over time.

Built for Heavy-Duty Use: LM67045-LM67019 Bearing
LM67045-LM67019 Bearing excels in mining equipment, where its robust design handles high radial and thrust loads. The chrome steel rollers provide excellent resistance to wear and fatigue.

For gearboxes, LM67045-LM67019 Bearing’s precise tolerances ensure smooth power transmission. Its ABEC-1 rating makes it a reliable choice for general industrial applications.

Automotive vs Aerospace: Applications of LM67045-LM67019 Bearing
In automotive systems, LM67045-LM67019 Bearing supports axles and transmissions, offering reliable performance under heavy loads. The inch measurements ensure easy integration with standard components.

For aerospace ground equipment, LM67045-LM67019 Bearing provides stability in load-handling machinery. Its temperature range suits both indoor and outdoor operational needs.

Q&A

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