+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 461-453AS

TS (Single Row Tapered Roller Bearings) (Imperial) 461-453AS

The 461-453AS is a single-row tapered roller bearing with a 1.687″ bore and 4.25″ 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for heavy-duty machinery like gearboxes or axles where combined loads are common.

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

The standard radial clearance can be adjusted to C3, C4, or C5 if needed. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

The tapered roller design distributes loads evenly, reducing wear over time. Perfect for applications requiring long-lasting performance under stress.

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

Product Parameters

  • Part Number 461-453AS
  • Brand TFL
  • Interchangeable Timken
  • Size 1.687" x 4.25" x 1.0939"
  • Bore Dia 1.687"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0939"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.09"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.74"
  • 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 461
  • Cup Part Number 453AS
  • 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 3 lb

Features

Why Choose 461-453AS Bearing for Precision Tasks?

461-453AS Bearing features a single-row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 30,500 lbf, making it suitable for heavy-duty use.
With a static radial load of 37,200 lbf, it provides reliable performance under extreme conditions.

461-453AS Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options offer flexibility for various industrial needs.

Application

Industrial Uses of 461-453AS Bearing
461-453AS 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 tough working conditions.

What Makes 461-453AS Bearing a Preferred Choice?
In automotive applications, 461-453AS Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 461-453AS Bearing
For industrial conveyor systems, 461-453AS 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 461-453AS Bearing
While 461-453AS Bearing excels in automotive drivetrains, it also finds use in aerospace landing gear components, where its load capacity and reliability are crucial. The standard radial clearance ensures consistent performance across different temperatures.

Perfect Fit for Automation: 461-453AS Bearing
In automated production lines, 461-453AS Bearing supports robotic arms and assembly systems, ensuring precise movement under combined loads. The ABEC-1 rating provides a good balance of precision and cost-efficiency for industrial applications.

Q&A

SEND INQUIRY