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TS (Single Row Tapered Roller Bearings) (Imperial) HH221447-HH221410

TS (Single Row Tapered Roller Bearings) (Imperial) HH221447-HH221410

The HH221447-HH221410 is a single-row tapered roller bearing with a 3.9363″ bore and 7.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 120,000 lbf radially and 17,800 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 use in industrial machinery, gearboxes, or heavy equipment where robust performance is needed.

Weighing 15.6 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number HH221447-HH221410
  • Brand TFL
  • Interchangeable Timken
  • Size 3.9363" x 7.5" x 2.2501"
  • Bore Dia 3.9363"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.265"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.2501"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.31"
  • Cone Backface Backing Diameter 4.96"
  • Cup Frontface Backing Diameter 7.06"
  • Cup Backface Backing Diameter 6.73"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH221447
  • Cup Part Number HH221410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH221400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 120000 lbf
  • Static Radial Load 156000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 31100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 17800 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 15.6 lb

Features

Performance Features of HH221447-HH221410 Bearing

HH221447-HH221410 Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 120,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is HH221447-HH221410 Bearing Engineered for Reliability?

HH221447-HH221410 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 17,800 lbf highlights its versatility in demanding conditions.
The bearing requires lubrication, ensuring consistent performance over time.

Built for Durability: HH221447-HH221410 Bearing

HH221447-HH221410 Bearing’s robust design includes precise cone and cup dimensions for reliable fit and function.
The steel cage and chrome steel rollers enhance longevity, even under high radial loads.
With an ABEC-1 rating, it balances precision and affordability.
Its weight of 15.6 lb reflects its sturdy construction, ideal for industrial use.

Application

Industrial Uses of HH221447-HH221410 Bearing
HH221447-HH221410 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes HH221447-HH221410 Bearing a Preferred Choice?
In automotive applications, HH221447-HH221410 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HH221447-HH221410 Bearing
For industrial conveyor systems, HH221447-HH221410 Bearing offers smooth operation and long service life, thanks to its robust steel cage and precise tolerances. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of HH221447-HH221410 Bearing
In automotive settings, HH221447-HH221410 Bearing excels in transmissions and differentials, while in aerospace, it’s suited for auxiliary systems requiring high load capacity. The temperature range ensures performance in varied conditions.

Key Fields for HH221447-HH221410 Bearing
HH221447-HH221410 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its ability to handle combined loads and harsh conditions is crucial. The standard radial clearance offers flexibility for different applications.

Q&A

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