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495AX Single Cones (Imperial)
495AX Single Cones (Imperial)

495AX Single Cones (Imperial)

The 495AX is a single-row tapered roller bearing with a 3-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 34,700 lbf and static loads up to 48,600 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 495AX
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 495AX-492A , 495AX-493 , 495AX-493A , 495AX-493P , 495AX-493X , 495AX-494A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 495
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.172"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 3.39"
  • Cone Backface Backing Diameter 3.86"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.03"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 60500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6850 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 15700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is 495AX Bearing Engineered for Reliability?

495AX Bearing features a chrome steel construction, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,700 lbf, ensuring dependable performance in various applications.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

What Makes 495AX Bearing Suitable for High-Temperature Applications?

495AX Bearing is built with chrome steel rings, capable of handling temperatures up to 110°C.
The steel cage maintains stability under thermal stress, ensuring consistent operation.
Its tapered roller design efficiently manages combined loads, even in demanding environments.
With a static radial load of 48,600 lbf, it offers robust performance in high-heat scenarios.

Designed for Durability: 495AX Bearing

495AX Bearing’s single-row tapered roller design ensures long-lasting performance under combined loads.
The chrome steel construction resists wear, maintaining efficiency over extended periods.
Its dynamic thrust rating of 6,850 lbf highlights its capability in heavy-duty applications.
With standard radial clearance options, it adapts to various operational needs.

Why Choose 495AX Bearing for Precision Tasks?

495AX Bearing’s precise cone width tolerance of +0.003″ to -0.01″ ensures accurate fitment.
The tapered roller design provides smooth operation, ideal for precision machinery.
Its effective center location of -0.03″ enhances alignment, reducing vibration.
With ABEC-1 rating, it balances performance and affordability for industrial use.

Steel vs Ceramic Bearings: Strengths of 495AX Bearing

495AX Bearing’s chrome steel rings offer superior strength and cost-effectiveness compared to ceramics.
The steel cage provides durability, making it suitable for heavy industrial applications.
Its dynamic radial rating of 34,700 lbf ensures reliable performance under stress.
With a broad temperature range, it outperforms many alternatives in harsh conditions.

Application

Industrial Uses of 495AX Bearing
495AX Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

Where Is 495AX Bearing Used?
You’ll find 495AX Bearing in automotive applications like truck wheel hubs, where its chrome steel construction ensures durability under heavy radial and thrust loads. Its inch sizing makes it a convenient choice for North American vehicles.

Built for Heavy-Duty Use: 495AX Bearing
495AX Bearing excels in industrial gearboxes, providing reliable performance even under high dynamic radial loads. The steel cage adds strength, making it suitable for continuous operation in harsh environments.

Automotive vs Aerospace: Applications of 495AX Bearing
In automotive settings, 495AX Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems requiring precise load management. Its ABEC-1 rating ensures consistent performance across both sectors.

Key Fields for 495AX Bearing
495AX Bearing is ideal for agricultural machinery, such as tractors, where its tapered rollers handle uneven loads smoothly. The standard radial clearance option offers flexibility for various operational needs.

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