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TS (Single Row Tapered Roller Bearings) (Imperial) HM624749-HM624716

TS (Single Row Tapered Roller Bearings) (Imperial) HM624749-HM624716

The HM624749-HM624716 is a single-row tapered roller bearing with a 4.75″ bore and 7.873″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 81300 lbf radially and 15400 lbf thrust, making it versatile for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like truck axles or heavy machinery where robust performance is needed.

Weighing 11.9 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM624749-HM624716
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 7.873" x 1.8125"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.873"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 6.18"
  • Cone Backface Backing Diameter 5.43"
  • Cup Frontface Backing Diameter 7.32"
  • Cup Backface Backing Diameter 7.01"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM624749
  • Cup Part Number HM624716
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM624700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 81300 lbf
  • Static Radial Load 122000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 21100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15400 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 11.9 lb

Features

Performance Features of HM624749-HM624716 Bearing

HM624749-HM624716 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 81,300 lbf, making it suitable for heavy-duty applications.

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

HM624749-HM624716 Bearing requires lubrication, ensuring smooth operation over extended periods.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of HM624749-HM624716 Bearing
HM624749-HM624716 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is HM624749-HM624716 Bearing Used?
You’ll often find HM624749-HM624716 Bearing in agricultural machinery, supporting components like tractor axles and harvesters. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: HM624749-HM624716 Bearing
HM624749-HM624716 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength for long-lasting performance.

Automotive vs Aerospace: Applications of HM624749-HM624716 Bearing
In automotive applications, HM624749-HM624716 Bearing is ideal for wheel hubs and drivetrains, while its precision also suits aerospace landing gear systems. The ABEC-1 rating ensures reliable performance across both sectors.

Practical Applications of HM624749-HM624716 Bearing
HM624749-HM624716 Bearing works well in conveyor systems, where its tapered rollers manage radial and thrust loads smoothly. The standard radial clearance offers flexibility for various operational needs.

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