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72225C Single Cones (Imperial)
72225C Single Cones (Imperial)

72225C Single Cones (Imperial)

The 72225C is a single-row tapered roller bearing with a 2.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 48,200 lbf and thrust loads up to 15,800 lbf.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability for demanding environments.

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Product Parameters

  • Part Number 72225C
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 72225C-72487 , 72225C-72500
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 72000C
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.291"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.64"
  • Cone Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.08"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 48200 lbf
  • Static Radial Load 46800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 83900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 21700 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 72225C Bearing Engineered for Reliability?

72225C Bearing features a tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 48,200 lbf.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With an ABEC-1 rating, it balances precision and reliability in various applications.

72225C Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options (C3/C4/C5) allow flexibility for different installation needs.

Application

Industrial Uses of 72225C Bearing
The 72225C Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 72225C Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. The inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, 72225C Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds strength, making it suitable for continuous operation.

Where Is 72225C Bearing Used?
You’ll often find 72225C Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough conditions. The standard radial clearance offers flexibility for various load requirements.

Built for Heavy-Duty Use: 72225C Bearing
This bearing excels in railway applications, supporting axles and gearboxes with its high dynamic load capacity. The ABEC-1 rating ensures consistent performance for general industrial needs.

Automotive vs Aerospace: Applications of 72225C Bearing
While 72225C Bearing is popular in truck transmissions, its inch sizing limits aerospace use. However, it’s a cost-effective choice for ground vehicles needing reliable tapered roller bearings.

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