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477 Single Cones (Imperial)
477 Single Cones (Imperial)

477 Single Cones (Imperial)

The 477 single cones are tapered roller bearings with a 2.5″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 32200 lbf and static loads up to 41900 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures 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 truck axles or industrial gearboxes where combined loads are common.

With standard radial clearance and ABEC-1 rating, they offer a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 477
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 477-472 , 477-472A , 477-472X , 477-473 , 477-474 , 477-472-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 475
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.83"
  • Cone Backface Backing Diameter 2.87"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.16"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 32200 lbf
  • Static Radial Load 41900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8360 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 56100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 14600 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 477 Bearing Handle Combined Loads?

477 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 32,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing wear and enhancing longevity.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 477 Bearing Suitable for High-Temperature Applications?

477 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel construction provides durability and resistance to thermal stress.
The open design allows for better heat dissipation, maintaining performance under load.
This makes it ideal for industrial applications where temperature fluctuations are common.

Engineered for Precision: 477 Bearing

477 Bearing features a single-row tapered roller design for precise load distribution.
The chrome steel rings and steel cage ensure smooth operation and reduced friction.
With an ABEC-1 rating, it meets standard precision requirements for various applications.
Its effective center location of -0.16″ enhances stability and alignment.

Structural Advantages of 477 Bearing

477 Bearing’s tapered roller design efficiently handles combined radial and thrust loads.
The chrome steel construction provides excellent wear resistance and durability.
Its standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
This flexibility makes it adaptable to different operational requirements.

Why Choose 477 Bearing for Heavy-Duty Applications?

477 Bearing offers a dynamic radial load capacity of 32,200 lbf, ideal for heavy loads.
The steel cage maintains roller alignment, ensuring consistent performance.
Its robust construction and temperature resistance make it reliable in demanding environments.
With interchangeable options like Timken, it provides versatility for various setups.

Application

Industrial Uses of 477 Bearing
The 477 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rough working conditions.

Where Is 477 Bearing Used?
You’ll often find 477 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or custom-built vehicles.

Built for Heavy-Duty Use: 477 Bearing
This bearing excels in industrial settings like conveyor systems and mining equipment, thanks to its high dynamic radial load capacity. The open seal design allows for easy lubrication and maintenance.

Automotive vs Industrial: Applications of 477 Bearing
In automotive use, 477 Bearing supports wheel assemblies, while in industrial settings, it’s ideal for gearboxes and pumps. Its versatility makes it a go-to for various load requirements.

Perfect Fit for Automation: 477 Bearing
477 Bearing works well in automated machinery, providing smooth rotation under combined loads. The steel cage adds extra strength, making it suitable for high-use scenarios.

Q&A

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