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

495 Single Cones (Imperial)

The 495 single cones are tapered roller bearings designed for combined loads, with a 3.25″ bore and made from durable chrome steel. They handle dynamic radial loads up to 34,700 lbf and are built to last in tough conditions.

Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.

These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. Available in standard radial clearance, with options for C3, C4, or C5 fits to suit different needs.

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Product Parameters

  • Part Number 495
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 495-492A , 495-493 , 495-493A , 495-493P , 495-493X , 495-494A , 495-S-493 , 495-493-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 495
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.172"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.58"
  • 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

Performance Features of 495 Single Cones

495 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 34,700 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, they perform well in various environments.

How Is 495 Single Cones Engineered for Reliability?

495 Single Cones feature a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the steel cage ensures smooth operation.
Their effective centre location of -0.03″ enhances stability under heavy loads.
They are interchangeable with Timken bearings, offering flexibility in replacements.

Built for Durability: 495 Single Cones

495 Single Cones are designed with a single-row construction, ideal for high-load applications.
The standard radial clearance ensures smooth performance, with options for C3/C4/C5 clearances.
Their dynamic thrust rating of 6,850 lbf makes them suitable for demanding tasks.
The ABEC-1 rating guarantees consistent precision in industrial settings.

Steel vs Ceramic Bearings: Strengths of 495 Single Cones

495 Single Cones use chrome steel for rings and rollers, balancing strength and cost-effectiveness.
The steel cage provides reliable roller guidance, reducing wear over time.
With a static radial load of 48,600 lbf, they handle heavy-duty applications with ease.
Their inch-based measurements make them compatible with imperial system machinery.

Why Choose 495 Single Cones for Precision Tasks?

495 Single Cones offer precise load distribution due to their tapered roller design.
The cone width tolerance of +0.003″ to -0.01″ ensures accurate fitting in assemblies.
They maintain performance across a wide temperature range, from -30° to 110°C.
RoHS and REACH compliance highlights their adherence to environmental standards.

Application

Industrial Uses of 495 Bearing
The 495 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 495 Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. The inch sizing makes it a preferred choice for vehicles using imperial measurements.

For industrial conveyor systems, 495 Bearing’s open design allows for easy lubrication and maintenance, extending service life. Its standard radial clearance options offer flexibility for different operational needs.

Where Is 495 Bearing Used?
You’ll often find 495 Bearing in agricultural machinery, where its tapered rollers manage heavy radial and thrust loads. The steel cage adds strength, making it suitable for high-stress environments.

In railway applications, 495 Bearing ensures smooth operation in axle boxes, thanks to its robust design. The ABEC-1 rating provides a balance of precision and affordability for these uses.

Built for Heavy-Duty Use: 495 Bearing
495 Bearing excels in forestry equipment, where its combined load capacity handles the demands of log loaders and harvesters. The temperature range of -30° to 110°C ensures reliability in all seasons.

For power transmission systems, 495 Bearing’s dynamic radial load rating of 34700 lbf makes it a dependable choice. Its compatibility with Timken designs simplifies replacements and upgrades.

Automotive vs Aerospace: Applications of 495 Bearing
In automotive settings, 495 Bearing is ideal for wheel bearings and differentials, offering durability and ease of maintenance. The inch measurements align with many North American vehicle standards.

While less common in aerospace, 495 Bearing can be found in ground support equipment, where its robustness is valued. The chrome steel rings provide corrosion resistance in outdoor environments.

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