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TS (Single Row Tapered Roller Bearings) (Imperial) HH437549-HH437510

TS (Single Row Tapered Roller Bearings) (Imperial) HH437549-HH437510

The HH437549-HH437510 is a single-row tapered roller bearing with a 6.5″ bore and 13.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 372,000 lbf radially and 61,400 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 industrial machinery or large equipment where robust performance is needed.

Weighing 82.2 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 if required.

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Product Parameters

  • Part Number HH437549-HH437510
  • Brand TFL
  • Interchangeable Timken
  • Size 6.5" x 13.25" x 3.625"
  • Bore Dia 6.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.25"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 8.74"
  • Cone Backface Backing Diameter 7.72"
  • Cup Frontface Backing Diameter 12.13"
  • Cup Backface Backing Diameter 11.69"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.43"
  • Effective Center Location -0.84"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH437549
  • Cup Part Number HH437510
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH437500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 372000 lbf
  • Static Radial Load 434000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 96500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 61400 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 82.2 lb

Features

Performance Features of HH437549-HH437510 Bearing

HH437549-HH437510 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 372,000 lbf, making it suitable for heavy-duty applications.

The single row tapered roller design ensures efficient load distribution, reducing stress on components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

HH437549-HH437510 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

The bearing’s ABEC-1 rating guarantees consistent precision for demanding tasks.
Lubrication is required to maintain optimal performance and extend service life.

Application

Industrial Uses of HH437549-HH437510 Bearing
HH437549-HH437510 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is HH437549-HH437510 Bearing Used?
You’ll often find HH437549-HH437510 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a reliable choice for North American equipment manufacturers.

Built for Heavy-Duty Use: HH437549-HH437510 Bearing
HH437549-HH437510 Bearing excels in industrial gearboxes, providing smooth operation under heavy loads. The steel cage adds extra strength, making it suitable for continuous use in manufacturing plants.

Automotive vs Aerospace: Applications of HH437549-HH437510 Bearing
In automotive applications, HH437549-HH437510 Bearing is ideal for truck wheel hubs, offering stability under varying loads. For aerospace, its precision fits auxiliary systems where reliability is key.

Practical Applications of HH437549-HH437510 Bearing
HH437549-HH437510 Bearing works well in railway systems, particularly in axle boxes where combined loads are common. The standard radial clearance ensures consistent performance over long distances.

Q&A

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