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TS (Single Row Tapered Roller Bearings) (Imperial) 39580-39520P

TS (Single Row Tapered Roller Bearings) (Imperial) 39580-39520P

The 39580-39520P is a single-row tapered roller bearing with a 2.25″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 37500 lbf radially and 5650 lbf thrust, making it versatile for various 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, suitable for demanding environments.

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

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 39580-39520P
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.4375" x 1.1876"
  • Bore Dia 2.25"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.91"
  • 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 39580
  • Cup Part Number 39520P
  • 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 lb

Features

Performance Features of 39580-39520P Bearing

39580-39520P 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 reliable performance in demanding conditions.
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 environments.

How Is 39580-39520P Bearing Engineered for Reliability?

39580-39520P Bearing features precise tapered roller design, optimised for smooth operation under heavy loads.
The chrome steel construction enhances durability, while the open design simplifies maintenance.
Its static radial load capacity of 50,300 lbf ensures stability in high-stress applications.
The standard radial clearance allows for flexibility in different operational conditions.

Built for Durability: 39580-39520P Bearing

39580-39520P Bearing’s single-row construction provides efficient load distribution for long-lasting performance.
The steel cage and chrome steel rollers work together to minimise wear and tear.
With a dynamic thrust rating of 5,650 lbf, it handles both radial and axial loads effectively.
Its ABEC-1 rating ensures consistent precision in various industrial applications.

Application

Industrial Uses of 39580-39520P Bearing
39580-39520P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 39580-39520P Bearing Used?
You’ll often find 39580-39520P Bearing in agricultural machinery, supporting axles and gearboxes that require reliable performance. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 39580-39520P Bearing
39580-39520P Bearing excels in mining applications, where its high dynamic load capacity keeps operations running smoothly. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 39580-39520P Bearing
In automotive systems, 39580-39520P Bearing supports wheel hubs and transmissions, offering stability under heavy loads. While not typically used in aerospace, its precision makes it suitable for industrial turbines.

Essential Roles of 39580-39520P Bearing
39580-39520P Bearing is a go-to choice for conveyor systems in manufacturing plants, thanks to its robust construction. The standard radial clearance ensures consistent performance across various operating conditions.

Q&A

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