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TS (Single Row Tapered Roller Bearings) (Imperial) L44640-L44610

TS (Single Row Tapered Roller Bearings) (Imperial) L44640-L44610

The L44640-L44610 is a single-row tapered roller bearing with a 0.9375″ bore and 1.98″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 8010 lbf radially and 1330 lbf thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, ideal for replacements in machinery or automotive systems. Its standard radial clearance and ABEC-1 rating offer reliable performance for everyday industrial use.

Weighing just 0.3lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a practical choice for maintenance or new installations.

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Product Parameters

  • Part Number L44640-L44610
  • Brand TFL
  • Interchangeable Timken
  • Size 0.9375" x 1.98" x 0.56"
  • Bore Dia 0.9375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 1.98"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.58"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.42"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.56"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.12"
  • Cone Backface Backing Diameter 1.2"
  • Cup Frontface Backing Diameter 1.87"
  • Cup Backface Backing Diameter 1.75"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.13"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L44640
  • Cup Part Number L44610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L44600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 8010 lbf
  • Static Radial Load 7400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2080 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1330 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 0.3 lb

Features

Performance Features of L44640-L44610 Bearing

L44640-L44610 Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 8010 lbf, ensuring reliable performance in various applications.

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

L44640-L44610 Bearing requires lubrication, but its robust design minimises maintenance needs.
The standard radial clearance option provides flexibility for different installation requirements.

Application

Industrial Uses of L44640-L44610 Bearing
L44640-L44610 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 even in tough working conditions.

In automotive applications, L44640-L44610 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial fans and pumps, L44640-L44610 Bearing’s open design allows easy lubrication, extending service life in continuous operation. The standard radial clearance offers flexibility for different installation requirements.

Where Is L44640-L44610 Bearing Used?
L44640-L44610 Bearing finds its place in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design handles the dusty and high-load environments typical in farming.

The bearing also works well in material handling systems, such as conveyor belts, where its combined load capacity ensures smooth operation. The steel cage adds extra strength for long-term use.

Built for Heavy-Duty Use: L44640-L44610 Bearing
L44640-L44610 Bearing is ideal for mining equipment, where its tapered rollers manage heavy radial and thrust loads. The chrome steel rollers resist wear even in abrasive conditions.

In railway applications, L44640-L44610 Bearing supports axle boxes, providing stability and reducing maintenance needs. The ABEC-1 rating ensures consistent performance at moderate speeds.

Automotive vs Aerospace: Applications of L44640-L44610 Bearing
In automotive systems, L44640-L44610 Bearing is often found in drivetrain components, offering reliable performance under dynamic loads. Its imperial sizing simplifies replacements in older vehicles.

For aerospace ground equipment, L44640-L44610 Bearing handles the precise load requirements of maintenance tools. The standard radial clearance allows for easy installation in various setups.

Q&A

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