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

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

The 495-493P is a single-row tapered roller bearing with a 3.25″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34700 lbf radially and 6850 lbf thrust, suitable for demanding applications.

Its open design allows straightforward 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 machinery or automotive uses where combined loads are common.

Weighing 3.6 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial needs.

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Product Parameters

  • Part Number 495-493P
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 5.375" x 1.1876"
  • Bore Dia 3.25"
  • 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 4.32"
  • Cone Backface Backing Diameter 3.82"
  • 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 495
  • 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 3.600 lb

Features

How Is 495-493P Bearing Engineered for Reliability?

495-493P Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 34,700 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing stress on individual components.
With a standard radial clearance option, it offers flexibility for various operational needs.

495-493P Bearing operates within a temperature range of -30° to 110°C, maintaining performance in diverse conditions.
The steel cage keeps rollers aligned, enhancing stability and extending service life.

Application

Industrial Uses of 495-493P Bearing
495-493P 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 demanding environments.

In automotive applications, 495-493P Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial conveyors, 495-493P Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds robustness, making it suitable for high-load scenarios.

What Makes 495-493P Bearing a Preferred Choice?
495-493P Bearing stands out in applications requiring precise radial and thrust load management, like gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance.

The bearing’s standard radial clearance options (C3/C4/C5) allow flexibility in different operational conditions. This adaptability makes it a go-to choice for engineers across industries.

Built for Heavy-Duty Use: 495-493P Bearing
495-493P Bearing excels in mining equipment, where its dynamic radial load capacity (34,700 lbf) handles extreme conditions. The tapered rollers distribute stress evenly, reducing wear.

In forestry machinery, 495-493P Bearing’s temperature range (-30° to 110°C) ensures reliability in harsh climates. Its steel cage and chrome steel components resist deformation under heavy loads.

Automotive vs Aerospace: Applications of 495-493P Bearing
In automotive systems, 495-493P Bearing is ideal for axles and transmissions, offering smooth operation under combined loads. Its interchangeability with Timken models simplifies sourcing.

For aerospace ground support equipment, 495-493P Bearing’s precision and durability meet rigorous standards. The inch measurements align with imperial system requirements in these sectors.

Q&A

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