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TS (Single Row Tapered Roller Bearings) (Imperial) 496AS-493X

TS (Single Row Tapered Roller Bearings) (Imperial) 496AS-493X

The 496AS-493X is a single-row tapered roller bearing with a 3.2165″ bore and 5.5118″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 34700 lbf radially and 6850 lbf in thrust, making it versatile for various applications.

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

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

Weighing 3.9 lb, it balances strength and manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 496AS-493X
  • Brand TFL
  • Interchangeable Timken
  • Size 3.2165" x 5.5118" x 1.1876"
  • Bore Dia 3.2165"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.5118"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.172"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.32"
  • Cone Backface Backing Diameter 3.78"
  • Cup Frontface Backing Diameter 5.19"
  • Cup Backface Backing Diameter 4.84"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 496AS
  • Cup Part Number 493X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 495
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 34700 lbf
  • Static Radial Load 48600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6850 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 3.9 lb

Features

Performance Features of 496AS-493X Bearing

496AS-493X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,700 lbf, ensuring reliable performance in various applications.

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 diverse environments.

496AS-493X Bearing’s standard radial clearance allows for smooth operation under different conditions.
The tapered roller design ensures efficient load distribution, enhancing durability.

Installation is straightforward due to its precise dimensions and open seal type.
Regular lubrication helps maintain optimal performance over time.

Application

Industrial Uses of 496AS-493X Bearing
496AS-493X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

In automotive applications, 496AS-493X Bearing supports wheel hubs and axles, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 496AS-493X Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds stability during continuous operation.

What Makes 496AS-493X Bearing a Preferred Choice?
496AS-493X Bearing is ideal for agricultural machinery, where its robust design withstands dust and debris. The tapered rollers distribute loads evenly, reducing wear.

In mining equipment, 496AS-493X Bearing’s high dynamic radial load capacity ensures smooth operation under extreme conditions. Its standard radial clearance adapts well to thermal expansion.

Built for Heavy-Duty Use: 496AS-493X Bearing
496AS-493X Bearing excels in forestry machinery, handling shock loads from uneven terrain. The chrome steel rollers resist deformation under heavy stress.

For railway applications, 496AS-493X Bearing’s precise tolerances maintain alignment in railcar axles. Its ABEC-1 rating balances performance and cost-effectiveness.

Automotive vs Aerospace: Applications of 496AS-493X Bearing
In automotive drivetrains, 496AS-493X Bearing supports differential systems, offering smooth power transmission. The inch measurements simplify replacements.

For aerospace ground equipment, 496AS-493X Bearing’s temperature range suits outdoor operations. Its steel cage prevents roller skew during rapid starts and stops.

Q&A

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