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TS (Single Row Tapered Roller Bearings) (Imperial) 39589-39520XX

TS (Single Row Tapered Roller Bearings) (Imperial) 39589-39520XX

The 39589-39520XX is a single-row tapered roller bearing with a 2.625″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 37,500 lbf radially and 5,650 lbf thrust, making it versatile for various applications.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation under heavy loads. The bearing requires lubrication and performs well in temperatures from -30°C to 110°C.

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

Weighing 2.6 lb, it’s robust 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 39589-39520XX
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.4375" x 1.1876"
  • Bore Dia 2.625"
  • 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 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.57"
  • Cone Backface Backing Diameter 3.07"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.98"
  • 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 39589
  • Cup Part Number 39520XX
  • 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 2.6 lb

Features

How Is 39589-39520XX Bearing Engineered for Reliability?

39589-39520XX Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 37,500 lbf makes it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 39589-39520XX Bearing Suitable for High-Temperature Applications?

39589-39520XX Bearing is built with chrome steel components, which resist heat and maintain performance up to 110°C.
The open design allows for effective lubrication, preventing overheating during operation.
Its robust construction ensures stability even under high dynamic radial loads.
This makes it ideal for industrial environments where temperature fluctuations are common.

Designed for Durability: 39589-39520XX Bearing

39589-39520XX Bearing’s tapered roller design distributes loads evenly, enhancing its lifespan.
The chrome steel rollers and rings provide excellent resistance to wear and fatigue.
With a static radial load capacity of 50,300 lbf, it handles demanding conditions with ease.
Its standard radial clearance options offer flexibility for different applications.

Application

Industrial Uses of 39589-39520XX 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 in tough working conditions.

Where Is 39589-39520XX Bearing Used?
You’ll often find it in truck wheel hubs and axle systems, thanks to its ability to manage both radial and thrust loads. The imperial sizing makes it a straightforward fit for North American vehicle designs.

Built for Heavy-Duty Use: 39589-39520XX Bearing
It’s ideal for industrial gearboxes, where the steel cage and chrome steel rollers provide reliable performance. The standard radial clearance offers flexibility for various operational needs.

Automotive vs Aerospace: Applications of 39589-39520XX Bearing
In automotive settings, it supports drivetrain components, while its precision makes it suitable for certain aerospace applications. The ABEC-1 rating balances performance and cost for diverse industries.

Key Fields for 39589-39520XX Bearing
Mining equipment benefits from its robust design, capable of withstanding high dynamic loads. The open seal type allows for easy lubrication in dusty environments.

Q&A

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