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TS (Single Row Tapered Roller Bearings) (Imperial) 39573-39522

TS (Single Row Tapered Roller Bearings) (Imperial) 39573-39522

The 39573-39522 is a single-row tapered roller bearing with a 2-inch bore and 4.4375-inch outer diameter, crafted from robust chrome steel. It handles combined loads up to 37500 lbf radially and 5650 lbf in thrust, making it versatile for various 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 or automotive systems where combined loads are common.

Weighing 3.6 pounds, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 39573-39522
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 4.4375" x 1.4376"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4376"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.44"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.90"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.26"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 39573
  • Cup Part Number 39522
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 39500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37500 lbf
  • Static Radial Load 50300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9730 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5650 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 3.600 lb

Features

How Is 39573-39522 Bearing Engineered for Reliability?

39573-39522 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 37,500 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 39573-39522 Bearing Suitable for High-Temperature Applications?

39573-39522 Bearing withstands temperatures up to 110°C, making it ideal for demanding industrial settings.
The chrome steel construction ensures durability and consistent performance under thermal stress.
Its open design allows for easy lubrication, maintaining smooth operation even in high-heat conditions.
With a static radial load of 50,300 lbf, it handles heavy loads without compromising reliability.

Built for Durability: 39573-39522 Bearing

39573-39522 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel components resist wear, ensuring a long service life even under heavy use.
Its standard radial clearance provides flexibility for various installation requirements.
Weighing 3.600 lb, it balances strength and practicality for industrial machinery.

Steel vs Ceramic Bearings: Strengths of 39573-39522 Bearing

39573-39522 Bearing uses chrome steel for both rollers and rings, offering excellent load-bearing capacity.
The steel construction provides better impact resistance compared to ceramic alternatives in heavy-duty applications.
Its ABEC-1 rating ensures sufficient precision for most industrial uses.
With dynamic thrust rating of 5,650 lbf, it handles axial loads effectively while maintaining durability.

Application

Industrial Uses of 39573-39522 Bearing
This bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 39573-39522 Bearing Used?
You’ll often find 39573-39522 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a go-to for American-made vehicles and machinery.

Built for Heavy-Duty Use: 39573-39522 Bearing
In industrial settings like conveyor systems, 39573-39522 Bearing excels due to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 39573-39522 Bearing
While 39573-39522 Bearing is popular in truck wheel assemblies, its precision also suits aerospace applications like landing gear components. The ABEC-1 rating ensures reliable performance across different industries.

Perfect Fit for Automation: 39573-39522 Bearing
In automated production lines, 39573-39522 Bearing supports robotic arms and assembly units with smooth operation. Its standard radial clearance options make it adaptable to various speed requirements.

Q&A

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