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TS (Single Row Tapered Roller Bearings) (Imperial) 495AS-493P

TS (Single Row Tapered Roller Bearings) (Imperial) 495AS-493P

The 495AS-493P is a single-row tapered roller bearing with a 3.0625″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 34700 lbf radially and 6850 lbf thrust, making it versatile for various applications.

Its open design allows 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’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 495AS-493P
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0625" x 5.375" x 1.1876"
  • Bore Dia 3.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.375"
  • 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 0.130"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 5.16"
  • Cup Backface Backing Diameter 4.80"
  • 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 495AS
  • Cup Part Number 493P
  • 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 495AS-493P Bearing

495AS-493P 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 demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 495AS-493P Bearing for Precision Tasks?

495AS-493P Bearing features precise tolerances, with bore and outer diameter tolerances of +0.001″ to 0.
The tapered roller design ensures smooth operation under combined radial and thrust loads.
Its effective center location of -0.03″ enhances stability in precision applications.
The standard radial clearance option allows for flexibility in different operating conditions.

Engineered for Reliability: 495AS-493P Bearing

495AS-493P Bearing’s single-row construction provides consistent performance under heavy loads.
The chrome steel components resist wear, maintaining efficiency over time.
With a static radial load capacity of 48,600 lbf, it handles demanding industrial applications.
Its open design simplifies lubrication, ensuring smooth operation.

Steel vs Ceramic Bearings: Strengths of 495AS-493P Bearing

495AS-493P Bearing uses chrome steel for both rings and rollers, offering durability and cost-effectiveness.
The steel construction provides excellent load capacity, with dynamic thrust rating of 6,850 lbf.
Its ABEC-1 rating ensures reliable precision for general industrial use.
The standard lubrication requirement makes maintenance straightforward.

Application

Industrial Uses of 495AS-493P Bearing
495AS-493P 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 even in demanding environments.

In automotive applications, 495AS-493P Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial fans and pumps, 495AS-493P Bearing’s open design allows for easy lubrication, extending service life. The standard radial clearance offers flexibility for various operational conditions.

Where Is 495AS-493P Bearing Used?
You’ll often find 495AS-493P Bearing in agricultural machinery, where its robust design handles rough terrain and heavy loads. The steel cage adds extra strength for long-term use.

In conveyor systems, 495AS-493P Bearing supports smooth rotation under continuous operation. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Built for Heavy-Duty Use: 495AS-493P Bearing
495AS-493P Bearing excels in mining equipment, where its high dynamic load capacity withstands extreme conditions. The tapered rollers distribute stress evenly, reducing wear.

For gearboxes, 495AS-493P Bearing’s effective center location helps maintain alignment under varying loads. The chrome steel rollers provide a good balance of strength and smooth operation.

Automotive vs Aerospace: Applications of 495AS-493P Bearing
In automotive drivetrains, 495AS-493P Bearing handles high torque and radial loads with ease. Its inch measurements align with standard US automotive specifications.

For aerospace ground support equipment, 495AS-493P Bearing’s temperature range suits outdoor operations. The open design simplifies maintenance in field conditions.

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