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TS (Single Row Tapered Roller Bearings) (Imperial) 3582-3520

TS (Single Row Tapered Roller Bearings) (Imperial) 3582-3520

The 3582-3520 is a single-row tapered roller bearing with a 1.57″ bore and 3.31″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 25500 lbf radially and 3460 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 or automotive systems where combined loads are common.

Weighing 1.7 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 3582-3520
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.3125" x 1.1875"
  • Bore Dia 1.5748"
  • 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 1.85"
  • Cone Backface Backing Diameter 2.09"
  • 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 3582
  • 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 1.7 lb

Features

Performance Features of 3582-3520 Bearing

3582-3520 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,500 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 3582-3520 Bearing Engineered for Reliability?

3582-3520 Bearing features precise cone and cup dimensions, ensuring accurate fit and alignment.
The tapered roller design distributes loads evenly, enhancing durability and performance.
Its standard radial clearance allows for flexibility in different applications.
The bearing requires lubrication, which helps maintain smooth operation over time.

Built for Durability: 3582-3520 Bearing

3582-3520 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 30,100 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating ensures consistent performance for various industrial uses.

Application

Industrial Uses of 3582-3520 Bearing
3582-3520 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 tough working conditions.

In automotive applications, 3582-3520 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For conveyor systems, 3582-3520 Bearing’s open design simplifies maintenance, while its steel cage offers stability during continuous operation. The standard radial clearance allows for smooth performance in most industrial settings.

Where Is 3582-3520 Bearing Used?
You’ll often find 3582-3520 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

In manufacturing lines, 3582-3520 Bearing supports rotating shafts in presses and rollers. Its temperature range of -30° to 110°C makes it suitable for both indoor and outdoor applications.

Built for Heavy-Duty Use: 3582-3520 Bearing
3582-3520 Bearing excels in forestry machinery, where dirt and debris are common. The steel cage and chrome steel rollers resist wear, extending the bearing’s service life.

For pump systems, 3582-3520 Bearing’s tapered rollers manage axial and radial forces efficiently. The standard lubrication requirement keeps maintenance straightforward for most users.

Automotive vs Aerospace: Applications of 3582-3520 Bearing
In automotive settings, 3582-3520 Bearing is ideal for drivetrain components due to its load capacity and imperial sizing. It’s a practical choice for repairs and replacements.

For aerospace ground equipment, 3582-3520 Bearing handles heavy loads in tow tractors and loading systems. Its compliance with RoHS and REACH standards ensures environmental safety.

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