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TS (Single Row Tapered Roller Bearings) (Imperial) LM720648-LM720610

TS (Single Row Tapered Roller Bearings) (Imperial) LM720648-LM720610

The LM720648-LM720610 is a single-row tapered roller bearing with a 4″ bore and 5.75″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 29600 lbf radially and 6020 lbf thrust, suitable for heavy-duty applications.

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, making it a practical choice for replacements. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM720648-LM720610
  • Brand TFL
  • Interchangeable Timken
  • Size 4" x 5.75" x 1"
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 4.95"
  • Cone Backface Backing Diameter 4.33"
  • Cup Frontface Backing Diameter 5.57"
  • Cup Backface Backing Diameter 5.35"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location 0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM720648
  • Cup Part Number LM720610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM720600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29600 lbf
  • Static Radial Load 45400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7670 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6020 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 2.8 lb

Features

How Is LM720648-LM720610 Bearing Engineered for Reliability?

LM720648-LM720610 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 29,600 lbf, making it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

LM720648-LM720610 Bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.
The steel cage maintains roller alignment, enhancing stability and reducing maintenance needs.

This bearing is interchangeable with Timken models, providing flexibility for replacements.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of LM720648-LM720610 Bearing
LM720648-LM720610 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 demanding environments.

Where Is LM720648-LM720610 Bearing Used?
You’ll often find LM720648-LM720610 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: LM720648-LM720610 Bearing
LM720648-LM720610 Bearing works well in mining applications, where its high dynamic radial load capacity keeps operations running smoothly. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of LM720648-LM720610 Bearing
In automotive systems, LM720648-LM720610 Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in landing gear assemblies. Its reliability makes it a versatile choice across industries.

Essential Roles of LM720648-LM720610 Bearing
LM720648-LM720610 Bearing is ideal for industrial fans and pumps, where its tapered rollers manage radial and thrust loads efficiently. The steel cage adds extra strength for long-term performance.

Q&A

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