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TS (Single Row Tapered Roller Bearings) (Imperial) 3580-3526

TS (Single Row Tapered Roller Bearings) (Imperial) 3580-3526

The 3580-3526 is a single-row tapered roller bearing with a 1.5″ bore and 3.4375″ 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 for easy lubrication, while the steel cage ensures durability under heavy use. 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 machinery like gearboxes or wheel hubs where combined loads are common.

Weighing 1.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 3580-3526
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.4375" x 1.1875"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.4375"
  • 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 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 1.89"
  • Cup Frontface Backing Diameter 3.23"
  • Cup Backface Backing Diameter 3.03"
  • 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 3580
  • Cup Part Number 3526
  • 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 1.900 lb

Features

Performance Features of 3580-3526 Bearing

3580-3526 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,500 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 3580-3526 Bearing Engineered for Reliability?

3580-3526 Bearing features a single-row tapered roller design, ideal for handling combined loads.
The chrome steel construction provides durability and resistance to wear over time.
Its standard radial clearance ensures smooth operation in most applications.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: 3580-3526 Bearing

3580-3526 Bearing’s tapered roller design efficiently distributes loads, enhancing its lifespan.
The steel cage keeps rollers in place, reducing friction and noise during operation.
With a static radial load capacity of 30,100 lbf, it handles heavy-duty tasks with ease.
Its ABEC-1 rating ensures consistent performance for precision applications.

Steel vs Ceramic Bearings: Strengths of 3580-3526 Bearing

3580-3526 Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
This material choice provides excellent strength and wear resistance in demanding conditions.
The bearing’s dynamic thrust rating of 3,460 lbf ensures reliable operation under thrust loads.
Its inch-sized dimensions make it compatible with various industrial equipment.

Application

Industrial Uses of 3580-3526 Bearing
The 3580-3526 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 3580-3526 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 3580-3526 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it a dependable choice for continuous operation.

Where Is 3580-3526 Bearing Used?
You’ll often find 3580-3526 Bearing in mining equipment, where its robust design handles both radial and thrust loads with ease. The standard radial clearance ensures smooth operation even under heavy stress.

In manufacturing plants, 3580-3526 Bearing supports machinery like presses and rollers, thanks to its high dynamic load capacity. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 3580-3526 Bearing
The 3580-3526 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads from rough terrain. Its temperature range (-30° to 110°C) suits both cold and moderate climates.

For railway applications, 3580-3526 Bearing’s durability makes it ideal for axle boxes, ensuring long-term reliability. The steel cage and chrome steel rollers resist wear, reducing maintenance needs.

Automotive vs Aerospace: Applications of 3580-3526 Bearing
In automotive systems, 3580-3526 Bearing is a go-to for drivetrain components, offering a balance of strength and affordability. Its imperial measurements simplify integration into existing designs.

For aerospace ground support equipment, 3580-3526 Bearing provides dependable performance in load-handling tools. While not for in-flight use, its reliability shines in maintenance and handling gear.

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