+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) HH221438-HH221410

TS (Single Row Tapered Roller Bearings) (Imperial) HH221438-HH221410

The HH221438-HH221410 is a single-row tapered roller bearing with a 3.625″ 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 a robust choice 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, gearboxes, or construction equipment where combined loads are common.

Weighing 16.7 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number HH221438-HH221410
  • Brand TFL
  • Interchangeable Timken
  • Size 3.625" x 7.5" x 2.25"
  • Bore Dia 3.625"
  • 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 2.25"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.310"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.92"
  • Cone Backface Backing Diameter 4.8"
  • 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 HH221438
  • 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 16.700 lb

Features

Performance Features of HH221438-HH221410 Bearing

HH221438-HH221410 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 120,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is HH221438-HH221410 Bearing Engineered for Reliability?

HH221438-HH221410 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance and ABEC-1 rating ensure consistent performance.
The bearing requires lubrication but operates smoothly within a wide temperature range.

Built for Durability: HH221438-HH221410 Bearing

HH221438-HH221410 Bearing is designed to withstand static radial loads up to 156,000 lbf.
The precise cone and cup width tolerances ensure easy installation and reliable operation.
Its steel cage maintains roller positioning, reducing wear under heavy loads.
The bearing’s standard construction makes it interchangeable with Timken models.

Steel vs Ceramic Bearings: Strengths of HH221438-HH221410 Bearing

HH221438-HH221410 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent strength and resistance to wear in demanding applications.
The bearing’s dynamic thrust rating of 17,800 lbf ensures reliable performance under combined loads.
Its standard radial clearance options allow for flexibility in various operating conditions.

Application

Industrial Uses of HH221438-HH221410 Bearing
HH221438-HH221410 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.

In automotive applications, HH221438-HH221410 Bearing fits well in truck wheel hubs, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial fans and pumps, HH221438-HH221410 Bearing’s open design simplifies lubrication, extending service life. The standard radial clearance offers flexibility for various operational conditions.

Where Is HH221438-HH221410 Bearing Used?
You’ll often find HH221438-HH221410 Bearing in agricultural machinery, where its robust design handles uneven loads. The steel cage adds stability during high-torque operations.

In mining equipment, HH221438-HH221410 Bearing’s high dynamic load capacity ensures smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for industrial use.

Built for Heavy-Duty Use: HH221438-HH221410 Bearing
HH221438-HH221410 Bearing excels in conveyor systems, where its tapered rollers manage both radial and axial forces. The inch measurements make it compatible with older machinery.

For gearboxes, HH221438-HH221410 Bearing’s chrome steel rollers reduce friction, improving efficiency. The standard radial clearance allows for thermal expansion during prolonged use.

Automotive vs Aerospace: Applications of HH221438-HH221410 Bearing
In trucks, HH221438-HH221410 Bearing supports axles with its high static load capacity. The steel cage ensures consistent performance over long distances.

For industrial presses, HH221438-HH221410 Bearing’s tapered design distributes loads evenly. Its temperature range suits both indoor and outdoor applications.

Q&A

SEND INQUIRY