TS (Single Row Tapered Roller Bearings) (Imperial) HM89448-HM89410

The HM89448-HM89410 is a single-row tapered roller bearing with a 1.4375″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 24800 lbf radially and 6020 lbf thrust, making it versatile for various applications.

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 demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery, automotive systems, or industrial equipment where combined loads are common.

Weighing 1.4 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number HM89448-HM89410
Brand TFL
Interchangeable Timken
Size 1.4375" x 3" x 1.1563"
Bore Dia 1.4375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.9063"
Cup Width Tolerance +0.002" to -0.01
Width 1.1563"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 1.75"
Cone Backface Backing Diameter 1.91"
Cup Frontface Backing Diameter 2.91"
Cup Backface Backing Diameter 2.44"
Cage Cone Frontface Clearance 0.08"
Cage Cone Backface Clearance 0.06"
Effective Center Location -0.22"
System of Measurement Inch
Type Bearing
Cone Part Number HM89448
Cup Part Number HM89410
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series HM89400
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 24800 lbf
Static Radial Load 26700 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 6440 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 1.400 lb

Features

Performance Features of HM89448-HM89410 Bearing

HM89448-HM89410 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

HM89448-HM89410 Bearing’s standard radial clearance allows for smooth operation.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of HM89448-HM89410 Bearing
HM89448-HM89410 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, HM89448-HM89410 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, HM89448-HM89410 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes HM89448-HM89410 Bearing a Preferred Choice?
HM89448-HM89410 Bearing stands out in applications like gearboxes and power transmission units, where precision and load capacity are key. Its standard radial clearance offers flexibility for different operational needs.

The bearing’s compatibility with Timken models makes it a versatile option for maintenance and replacements. Its temperature range ensures performance in both hot and cold working conditions.

Built for Heavy-Duty Use: HM89448-HM89410 Bearing
HM89448-HM89410 Bearing excels in mining equipment, where its robust design handles extreme loads and harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.

In forestry machinery, HM89448-HM89410 Bearing’s reliability ensures smooth operation under heavy loads and vibrations. Its steel cage and chrome steel components enhance longevity in rugged environments.

Automotive vs Aerospace: Applications of HM89448-HM89410 Bearing
In automotive systems, HM89448-HM89410 Bearing is ideal for axles and transmissions, offering durability and load-bearing capacity. Its imperial measurements align with standard automotive specifications.

For aerospace ground support equipment, HM89448-HM89410 Bearing provides dependable performance in load-handling applications. The ABEC-1 rating ensures sufficient precision for these demanding uses.