+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 44157X-44354

TS (Single Row Tapered Roller Bearings) (Imperial) 44157X-44354

The 44157X-44354 is a single-row tapered roller bearing with a 1.57″ bore and 3.54″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22400 lbf radially and 7770 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 1.6 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 Featured Products Our Process

Product Parameters

  • Part Number 44157X-44354
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.543" x 0.975"
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.543"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.908"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.975"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2"
  • Cone Backface Backing Diameter 2.2"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 2.95"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location 0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 44157X
  • Cup Part Number 44354
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 44000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22400 lbf
  • Static Radial Load 19900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5810 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7770 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 1.6 lb

Features

Performance Features of 44157X-44354 Bearing

44157X-44354 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,400 lbf, ensuring reliable performance in demanding conditions.

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

44157X-44354 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance makes it versatile for different applications.

Application

Essential Roles of 44157X-44354 Bearing
44157X-44354 Bearing is commonly used in industrial gearboxes, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in high-stress environments.

In automotive applications, 44157X-44354 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For heavy machinery, 44157X-44354 Bearing’s open design allows for easy lubrication, extending service life in demanding conditions. The steel cage adds stability during high-speed operations.

Where Is 44157X-44354 Bearing Used?
44157X-44354 Bearing fits well in conveyor systems, where its tapered rollers manage both radial and axial forces smoothly. The standard radial clearance offers flexibility for different operational needs.

In agricultural equipment, 44157X-44354 Bearing withstands dirt and debris, thanks to its robust chrome steel components. Regular lubrication keeps it running smoothly in tough field conditions.

Built for Heavy-Duty Use: 44157X-44354 Bearing
44157X-44354 Bearing excels in construction machinery, handling heavy loads with ease. Its single-row design simplifies installation and maintenance.

For mining equipment, 44157X-44354 Bearing’s durability shines in abrasive environments. The steel cage ensures consistent roller alignment, even under extreme stress.

Automotive vs Aerospace: Applications of 44157X-44354 Bearing
In automotive drivetrains, 44157X-44354 Bearing provides reliable load support for axles and transmissions. Its ABEC-1 rating balances precision and cost-effectiveness.

For aerospace ground equipment, 44157X-44354 Bearing offers dependable performance in auxiliary systems. The temperature range suits both cold and moderately warm operating conditions.

Q&A

SEND INQUIRY