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4553 Single Cones (Imperial)
4553 Single Cones (Imperial)

4553 Single Cones (Imperial)

The 4553 single cones are tapered roller bearings with a 2.125″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 40,500 lbf and static loads up to 53,200 lbf.

Their open design and steel cage ensure smooth operation, even at high speeds. The bearings are compatible with Timken models, making them a practical choice for replacements.

With a temperature range of -30°C to 110°C, they suit various industrial environments. Ideal for heavy-duty applications like gearboxes or wheel hubs where both radial and thrust loads are present.

Compliant with RoHS and REACH standards, these bearings offer reliable performance in demanding conditions. Their standard radial clearance can also be adjusted for specific needs.

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Product Parameters

  • Part Number 4553
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 4553-4520 , 4553-4535 , 4553-4536
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 4553
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.831"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.48"
  • Cone Backface Backing Diameter 2.76"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.29"
  • Effective Center Location -0.74"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 40500 lbf
  • Static Radial Load 53200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 70600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6030 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 18300 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 4553 Bearing Engineered for Reliability?

4553 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 40,500 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution, enhancing durability.

The steel cage maintains proper roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, 4553 Bearing performs reliably in various conditions.

Its standard radial clearance options (C3/C4/C5) provide flexibility for different applications.
The open seal design allows for easy inspection and maintenance, ensuring long-term performance.

Application

Industrial Uses of 4553 Single Cones
The 4553 Single Cones are commonly used in heavy machinery, such as construction equipment and mining gear, where combined loads are frequent. Their tapered roller design ensures smooth operation even under substantial radial and thrust forces.

In automotive applications, 4553 Single Cones are found in wheel hubs and differential systems, providing reliable performance over long distances. The inch sizing makes them a preferred choice for vehicles using imperial measurements.

For industrial conveyor systems, 4553 Single Cones offer durability and ease of maintenance, thanks to their open seal design. The chrome steel construction enhances their lifespan in high-load environments.

What Makes 4553 Single Cones a Preferred Choice?
These cones are ideal for agricultural machinery, where their robust design handles the demands of tractors and harvesters. The steel cage adds extra strength, ensuring consistent performance in tough conditions.

In railway applications, 4553 Single Cones support axle loads, providing stability and reducing wear. Their standard radial clearance options make them adaptable to various operational needs.

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