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TS (Single Row Tapered Roller Bearings) (Imperial) 3586-3520

TS (Single Row Tapered Roller Bearings) (Imperial) 3586-3520

The 3586-3520 is a single-row tapered roller bearing with a 1.781″ bore and 3.3125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 25500 lbf radially and 3460 lbf thrust, suitable for demanding applications.

Its open design simplifies lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.5 lb, it balances strength and practicality. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance (with options for C3/C4/C5) provides flexibility. Its ABEC-1 rating ensures dependable performance for general industrial use.

The tapered roller design efficiently handles both radial and thrust loads. Perfect for applications like wheel hubs or gearboxes where durability matters.

Its precise tolerances and chrome steel construction ensure long service life. Easy to maintain and compatible with standard lubrication methods.

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Product Parameters

  • Part Number 3586-3520
  • Brand TFL
  • Interchangeable Timken
  • Size 1.781" x 3.3125" x 1.1875"
  • Bore Dia 1.781"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.3125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.216"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.15"
  • Cup Backface Backing Diameter 2.91"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.4"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3586
  • Cup Part Number 3520
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 25500 lbf
  • Static Radial Load 30100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6610 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3460 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 1.500 lb

Features

How Is 3586-3520 Bearing Engineered for Reliability?

3586-3520 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 25,500 lbf, making it suitable for demanding industrial applications.

The single-row tapered roller design provides effective load distribution, enhancing performance and longevity.
With a standard radial clearance option, it offers flexibility for various operating conditions.

3586-3520 Bearing operates within a temperature range of -30° to 110°C, maintaining reliability in diverse environments.
The steel cage keeps rollers aligned, reducing friction and wear over time.

Designed for easy lubrication, 3586-3520 Bearing ensures smooth operation with minimal maintenance requirements.
Its ABEC-1 rating confirms consistent precision for general industrial use.

Application

Industrial Uses of 3586-3520 Bearing
3586-3520 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 3586-3520 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

Why Is 3586-3520 Bearing Essential in Machinery?
3586-3520 Bearing plays a key role in industrial gearboxes, where its ability to manage high dynamic loads keeps operations smooth. The open design allows for easy lubrication, extending service life.
For agricultural machinery, 3586-3520 Bearing’s robust build withstands dirt and debris, making it ideal for tractors and harvesters. The standard radial clearance ensures consistent performance in fluctuating conditions.

Built for Heavy-Duty Use: 3586-3520 Bearing
3586-3520 Bearing excels in mining equipment, where its tapered rollers distribute loads evenly, reducing wear. The steel cage adds strength, making it suitable for high-impact applications.
In material handling systems, 3586-3520 Bearing’s precise tolerances ensure smooth conveyor operation. Its compatibility with Timken models simplifies replacements and maintenance.

Automotive vs Aerospace: Applications of 3586-3520 Bearing
In automotive settings, 3586-3520 Bearing supports drivetrain components, offering stability under heavy loads. The ABEC-1 rating provides sufficient precision for most vehicle needs.
For aerospace ground equipment, 3586-3520 Bearing’s temperature range and reliability make it useful in maintenance tools. However, its imperial sizing limits use in metric-based aircraft systems.

Where to Use 3586-3520 Bearing
3586-3520 Bearing is a solid choice for industrial fans, where its tapered rollers handle axial and radial forces efficiently. The chrome steel rollers resist wear, even in continuous operation.
In printing presses, 3586-3520 Bearing’s precise dimensions ensure accurate paper feeding. The open design allows for regular greasing, maintaining performance over time.

Q&A

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