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TS (Single Row Tapered Roller Bearings) (Imperial) 466-453A

TS (Single Row Tapered Roller Bearings) (Imperial) 466-453A

The 466-453A is a single-row tapered roller bearing with a 2.1649″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 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 use in heavy machinery or automotive systems where combined loads are common.

Weighing 2.5 lb, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 466-453A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1649" x 4.25" x 1.0939"
  • Bore Dia 2.1649"
  • 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 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.6"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.82"
  • 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 466
  • Cup Part Number 453A
  • 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 36100 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9370 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5380 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 2.5 lb

Features

How Does 466-453A Bearing Handle Combined Loads?

466-453A Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,100 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.

What Makes 466-453A Bearing Durable?

466-453A Bearing features precision-engineered tapered rollers for even load distribution, enhancing durability.
The chrome steel construction resists wear, making it suitable for heavy-duty applications.
Its standard radial clearance allows for smooth operation under combined loads.
The bearing’s design ensures long service life with minimal maintenance required.

Engineered for Precision: 466-453A Bearing

466-453A Bearing’s single-row tapered roller design provides accurate load handling and alignment.
The chrome steel components ensure high strength and resistance to deformation under stress.
With an ABEC-1 rating, it meets precision standards for various industrial uses.
The bearing’s effective center location enhances stability during operation.

Steel vs Ceramic Bearings: Strengths of 466-453A Bearing

466-453A Bearing’s chrome steel construction offers excellent durability and cost-effectiveness.
It handles dynamic radial loads up to 36,100 lbf, outperforming many alternatives.
The steel cage ensures reliable roller positioning, reducing operational noise.
Its compatibility with standard lubrication simplifies maintenance procedures.

Application

Industrial Uses of 466-453A Bearing
You’ll often spot 466-453A Bearing in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effortlessly. The chrome steel construction gives it solid durability for tough working conditions.

Where Is 466-453A Bearing Used?
In automotive applications, 466-453A Bearing works well in wheel hubs and differential systems, thanks to its precise imperial sizing. The open design allows for easy lubrication, keeping things running smoothly mile after mile.

Built for Heavy-Duty Use: 466-453A Bearing
This bearing shines in industrial gearboxes, where its single-row tapered rollers manage high dynamic loads. The steel cage keeps everything aligned properly, even during prolonged operation.

Automotive vs Aerospace: Applications of 466-453A Bearing
While 466-453A Bearing fits perfectly in truck axles, it’s also found in some aircraft landing gear components. The inch measurements make it versatile for different machinery standards across industries.

What Makes 466-453A Bearing a Preferred Choice?
For conveyor systems in mining operations, 466-453A Bearing offers reliable performance with its standard radial clearance. The ABEC-1 rating ensures consistent quality for most industrial needs.

Q&A

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