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

495W Single Cones (Imperial)

The 495W single cones are imperial-sized tapered roller bearings with a 3.25″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 34,700 lbf and static loads of 48,600 lbf.

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 as needed.

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Product Parameters

  • Part Number 495W
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 495W-492A , 495W-493 , 495W-493A , 495W-493P , 495W-493X , 495W-494A
  • 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 3.54"
  • Cone Backface Backing Diameter 3.82"
  • 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 Does 495W Bearing Handle Combined Loads?

495W Bearing is designed with chrome steel rings and a steel cage, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,700 lbf, ensuring reliable performance in demanding applications.
The tapered roller design enhances stability and reduces friction during operation.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 495W Bearing for Heavy-Duty Applications?

495W Bearing features a single-row construction, making it suitable for heavy-duty applications.
The standard radial clearance allows for smooth operation under varying load conditions.
Its dynamic thrust rating of 6,850 lbf ensures durability in high-stress scenarios.
The ABEC-1 rating guarantees consistent performance and precision.

Engineered for Reliability: 495W Bearing

495W Bearing’s chrome steel rings and steel cage provide excellent wear resistance.
The tapered roller design ensures efficient load distribution, reducing wear and tear.
With a static radial load capacity of 48,600 lbf, it handles heavy loads with ease.
Its open seal type simplifies maintenance and inspection.

Performance Features of 495W Bearing

495W Bearing’s effective center location of -0.03″ enhances alignment and stability.
The cone width tolerance of +0.003″ to -0.01″ ensures precise fitting in various applications.
Its dynamic radial rating (C90) of 9,000 lbf offers long-lasting performance.
The bearing operates smoothly within a wide temperature range, from -30° to 110°C.

Structural Advantages of 495W Bearing

495W Bearing’s tapered roller design minimises friction, improving efficiency.
The steel cage maintains roller alignment, extending the bearing’s service life.
With a dynamic radial rating (C1) of 60,500 lbf, it excels in high-load conditions.
The open seal type allows for easy lubrication and maintenance.

Application

Industrial Uses of 495W Bearing
495W 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.

Where Is 495W Bearing Used?
You’ll often find 495W Bearing in agricultural machinery, supporting axles and gearboxes. Its inch sizing makes it a fit for older or imperial-measurement systems still in use.

Built for Heavy-Duty Use: 495W Bearing
495W Bearing excels in mining applications, where its high dynamic radial load capacity keeps operations running smoothly. The open seal design allows for easy lubrication in dusty conditions.

Automotive vs Aerospace: Applications of 495W Bearing
In automotive settings, 495W Bearing is ideal for truck wheel hubs due to its robust load handling. For aerospace, its temperature range suits ground support equipment.

Practical Applications of 495W Bearing
495W Bearing works well in conveyor systems, where its steel cage provides stability under continuous use. The standard radial clearance offers flexibility for various industrial needs.

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