+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 455W-453E

TS (Single Row Tapered Roller Bearings) (Imperial) 455W-453E

The 455W-453E is a single-row tapered roller bearing with a 2″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 30500 lbf radially and 4540 lbf thrust, suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 2.6 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial needs.

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

Product Parameters

  • Part Number 455W-453E
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.125" x 1.2814"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.32"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 3.90"
  • Cup Backface Backing Diameter 3.66"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.28"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 455W
  • Cup Part Number 453E
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 30500 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4540 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 2.6 lb

Features

How Does 455W-453E Bearing Handle Combined Loads?

455W-453E Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 30,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 455W-453E Bearing for Heavy-Duty Applications?

455W-453E Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 4,540 lbf makes it suitable for high-load scenarios.
The open seal type allows for easy lubrication, maintaining performance over time.

Engineered for Precision: 455W-453E Bearing

455W-453E Bearing is designed with precise tolerances, ensuring accurate performance in industrial applications.
The tapered roller design reduces friction, enhancing efficiency and load distribution.
With an ABEC-1 rating, it balances precision and affordability for various uses.
The standard cup type simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 455W-453E Bearing
455W-453E Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes 455W-453E Bearing a Preferred Choice?
In automotive applications, 455W-453E Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it a go-to for American-made vehicles.

Built for Heavy-Duty Use: 455W-453E Bearing
For industrial fans and pumps, 455W-453E Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 455W-453E Bearing
While 455W-453E Bearing excels in truck axles and trailers, its precision also suits lighter aerospace components. The ABEC-1 rating ensures consistent performance across different industries.

Essential Roles of 455W-453E Bearing
In conveyor systems, 455W-453E Bearing’s tapered rollers reduce friction, extending service life. The open design allows for easy lubrication, keeping maintenance simple.

Q&A

SEND INQUIRY