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TS (Single Row Tapered Roller Bearings) (Imperial) 39591-39528

TS (Single Row Tapered Roller Bearings) (Imperial) 39591-39528

The 39591-39528 is a single-row tapered roller bearing with a 2.625″ bore and 4.7238″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 37500 lbf radially and 5650 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various environments.

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

Weighing 3.3 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs. Its ABEC-1 rating ensures consistent performance in industrial settings.

The tapered roller design distributes loads evenly, reducing wear. Perfect for applications like axles or gearboxes where reliability is key.

Its dimensions (1.2895″ width) make it compact yet robust. The chrome steel rollers enhance longevity under heavy use.

Easy to maintain with regular lubrication, it’s a practical choice for engineers and mechanics alike. Suitable for both radial and thrust load scenarios.

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Product Parameters

  • Part Number 39591-39528
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.7238" x 1.2895"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.7238"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.061"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2895"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.220"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 3.54"
  • Cone Backface Backing Diameter 3.31"
  • Cup Frontface Backing Diameter 4.35"
  • Cup Backface Backing Diameter 4.21"
  • 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 39591
  • Cup Part Number 39528
  • 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 3.3 lb

Features

How Does 39591-39528 Bearing Handle Combined Loads?

39591-39528 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 37,500 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

Structural Advantages of 39591-39528 Bearing

39591-39528 Bearing features a single-row tapered roller design, optimised for combined load handling.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Its chrome steel construction provides durability and resistance to wear.
The standard radial clearance options allow for flexibility in different applications.

Why Choose 39591-39528 Bearing for Heavy-Duty Applications?

39591-39528 Bearing’s dynamic radial rating of 9,730 lbf at 90 million revolutions demonstrates its long-lasting performance.
The steel cage and chrome steel rollers work together to minimise friction and heat generation.
With an ABEC-1 rating, it maintains consistent precision under heavy loads.
Its open design simplifies lubrication, ensuring proper maintenance and extended service life.

Application

Industrial Uses of 39591-39528 Bearing
39591-39528 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes 39591-39528 Bearing a Preferred Choice?
In automotive applications, 39591-39528 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing. Its open design allows for easy lubrication, extending service life in high-stress environments.

Built for Heavy-Duty Use: 39591-39528 Bearing
For industrial fans and pumps, 39591-39528 Bearing offers reliable performance with its standard radial clearance. The steel cage provides added strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 39591-39528 Bearing
In automotive settings, 39591-39528 Bearing supports drivetrain components, while in aerospace, its precision meets the demands of auxiliary systems. The ABEC-1 rating ensures consistent performance across both fields.

Perfect Fit for Automation: 39591-39528 Bearing
39591-39528 Bearing works well in automated conveyor systems, where its tapered rollers manage varying load directions. The inch measurements make it compatible with many North American machinery standards.

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