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TS (Single Row Tapered Roller Bearings) (Imperial) 3577-3526

TS (Single Row Tapered Roller Bearings) (Imperial) 3577-3526

The 3577-3526 is a single-row tapered roller bearing with a 1.625″ bore and 3.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 25500 lbf radially and 3460 lbf in 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 industrial machinery or automotive systems where combined loads are common.

Weighing 1.8 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 3577-3526
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.4375" x 1.1875"
  • Bore Dia 1.625"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.89"
  • Cone Backface Backing Diameter 2.13"
  • 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 3577
  • 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 1.8 lb

Features

Performance Features of 3577-3526 Bearing

3577-3526 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 3577-3526 Bearing Engineered for Reliability?

3577-3526 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides excellent strength and resistance to wear.
Its dynamic thrust rating of 3,460 lbf ensures smooth operation under demanding conditions.
The standard radial clearance options allow for flexibility in different applications.

Built for Durability: 3577-3526 Bearing

3577-3526 Bearing’s robust chrome steel components ensure long-lasting performance in tough environments.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 30,100 lbf, it handles heavy loads with ease.
The open seal type simplifies maintenance, making it a practical choice for various industries.

Application

Industrial Uses of 3577-3526 Bearing
3577-3526 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.

In automotive applications, 3577-3526 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.

For industrial conveyor systems, 3577-3526 Bearing’s open design allows for easy lubrication, extending its service life. The standard radial clearance offers flexibility for different operational needs.

Where Is 3577-3526 Bearing Used?
3577-3526 Bearing is often found in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design withstands the rigours of fieldwork.

In mining equipment, 3577-3526 Bearing’s ability to handle high radial and thrust loads makes it a dependable choice. The steel cage adds extra strength for heavy-duty use.

Built for Heavy-Duty Use: 3577-3526 Bearing
3577-3526 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads smoothly. The chrome steel rollers resist wear even in harsh conditions.

For material handling systems, 3577-3526 Bearing’s standard radial clearance ensures smooth operation. Its compatibility with Timken models simplifies replacement and maintenance.

Automotive vs Aerospace: Applications of 3577-3526 Bearing
In automotive settings, 3577-3526 Bearing is ideal for drivetrain components, offering reliable performance. Its ABEC-1 rating balances precision and cost-effectiveness.

For aerospace ground support equipment, 3577-3526 Bearing provides sturdy load support. The temperature range suits various operational environments.

Q&A

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