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TS (Single Row Tapered Roller Bearings) (Imperial) 3576-3520

TS (Single Row Tapered Roller Bearings) (Imperial) 3576-3520

The 3576-3520 is a single-row tapered roller bearing with a 1.625″ bore and 3.3125″ outer diameter, built 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 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3576-3520
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.3125" x 1.1875"
  • Bore Dia 1.625"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.89"
  • Cone Backface Backing Diameter 1.93"
  • 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 3576
  • 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 1.6 lb

Features

How Does 3576-3520 Bearing Handle Combined Loads?

3576-3520 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust 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.

Structural Advantages of 3576-3520 Bearing

3576-3520 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance ensures consistent performance.
Its effective center location of -0.4″ improves load distribution, extending service life.
This design is ideal for applications requiring precision and reliability.

Why Choose 3576-3520 Bearing for Precision Tasks?

3576-3520 Bearing’s tapered roller design provides accurate load distribution, essential for precision tasks.
The chrome steel rollers and rings resist wear, maintaining performance over time.
With an ABEC-1 rating, it offers reliable precision for industrial applications.
Its open design allows for easy lubrication, ensuring smooth operation.

Application

Industrial Uses of 3576-3520 Bearing
The 3576-3520 Bearing is a solid choice for heavy machinery, especially in construction equipment where combined loads are common. Its tapered roller design handles both radial and thrust forces efficiently.

In automotive applications, 3576-3520 Bearing works well in wheel hubs and differential systems, thanks to its durable chrome steel construction. The imperial sizing makes it a good fit for North American vehicle models.

For industrial fans and pumps, 3576-3520 Bearing offers reliable performance under continuous operation. The open design allows for easy lubrication, extending its service life in demanding environments.

What Makes 3576-3520 Bearing a Preferred Choice?
3576-3520 Bearing stands out in agricultural machinery, where its robust design copes with dusty conditions. The steel cage ensures stability even under uneven loads.

In material handling systems, 3576-3520 Bearing supports conveyor rollers, providing smooth movement for heavy loads. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

The bearing’s temperature range makes it suitable for outdoor equipment exposed to varying weather. Maintenance is straightforward, with standard radial clearance options for different operational needs.

Built for Heavy-Duty Use: 3576-3520 Bearing
3576-3520 Bearing excels in mining equipment, where its high dynamic load capacity handles extreme conditions. The chrome steel rollers resist wear even with frequent shock loads.

For railway applications, 3576-3520 Bearing provides dependable performance in axle boxes. Its tapered design helps manage the combined stresses of rail travel.

The bearing’s compatibility with Timken models makes it a versatile replacement option. Users appreciate its straightforward installation and consistent performance across various heavy industries.

Automotive vs Industrial: Applications of 3576-3520 Bearing
In truck transmissions, 3576-3520 Bearing handles high torque demands while maintaining smooth operation. The inch measurements align perfectly with American automotive standards.

For factory gearboxes, this bearing offers a cost-effective solution without sacrificing durability. Its static load rating ensures reliability during start-up and shutdown cycles.

The 3576-3520 Bearing adapts well to both sectors, proving its versatility. Whether in vehicles or production lines, it delivers consistent performance under pressure.

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