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TS (Single Row Tapered Roller Bearings) (Imperial) 72225C-72487

TS (Single Row Tapered Roller Bearings) (Imperial) 72225C-72487

The 72225C-72487 is a single-row tapered roller bearing with a 2.25″ bore and 4.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 48200 lbf radially and 15800 lbf thrust, making it versatile for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 4.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various environments. The ABEC-1 rating ensures consistent performance.

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Product Parameters

  • Part Number 72225C-72487
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.875" x 1.4375"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.291"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.64"
  • Cone Backface Backing Diameter 3.19"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.02"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.08"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 72225C
  • Cup Part Number 72487
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 72000C
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 15800 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 4.4 lb

Features

How Is 72225C-72487 Bearing Engineered for Reliability?

72225C-72487 Bearing features a single row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear, even under heavy radial and thrust loads.

The dynamic radial load capacity of 48,200 lbf makes it suitable for demanding industrial applications.
With a standard radial clearance, it offers smooth operation and consistent performance.

72225C-72487 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

Application

Industrial Uses of 72225C-72487 Bearing
The 72225C-72487 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined radial and thrust loads efficiently.
Its chrome steel construction ensures durability even in demanding environments, making it a reliable choice for industrial applications.

Where Is 72225C-72487 Bearing Used?
You’ll often find the 72225C-72487 Bearing in automotive systems, particularly in wheel hubs and differentials, where its robust design supports high loads.
The inch sizing makes it compatible with many American-made vehicles, simplifying replacements and upgrades.

Built for Heavy-Duty Use: 72225C-72487 Bearing
This bearing excels in agricultural machinery, such as tractors and harvesters, thanks to its ability to withstand harsh conditions.
The open design allows for easy lubrication, ensuring long service life even in dusty or wet environments.

Automotive vs Aerospace: Applications of 72225C-72487 Bearing
In automotive applications, the 72225C-72487 Bearing is ideal for transmissions and axles, providing smooth performance under heavy loads.
While not typically used in aerospace, its precision and reliability make it suitable for ground support equipment and other industrial uses.

Key Fields for 72225C-72487 Bearing
The 72225C-72487 Bearing is a go-to choice for railway applications, where its durability and load capacity are essential for smooth operation.
Its standard radial clearance options also make it versatile for various industrial and transportation needs.

Q&A

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