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TS (Single Row Tapered Roller Bearings) (Imperial) 5755-5720

TS (Single Row Tapered Roller Bearings) (Imperial) 5755-5720

The 5755-5720 is a single-row tapered roller bearing with a 3-inch bore and 5.596-inch outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 57,400 lbf radially and 10,400 lbf thrust, suitable for demanding applications.

Its open design allows for easy 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, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 7.3 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 5755-5720
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 5.596" x 2"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.596"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.065"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.25"
  • Cone Backface Backing Diameter 3.7"
  • Cup Frontface Backing Diameter 5.22"
  • Cup Backface Backing Diameter 4.80"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.45"
  • Effective Center Location -0.71"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 5755
  • Cup Part Number 5720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 5700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 57400 lbf
  • Static Radial Load 85400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10400 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 7.3 lb

Features

Performance Features of 5755-5720 Bearing

5755-5720 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 57,400 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides reliable performance in various industrial settings.

5755-5720 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance under both radial and axial loads.

The open seal type allows for easy lubrication, maintaining optimal performance over time.
Weighing 7.3 lb, it balances durability and ease of handling in installation.

Application

Industrial Uses of 5755-5720 Bearing
The 5755-5720 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 5755-5720 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it a preferred choice for American and British vehicle models.

For industrial fans and pumps, 5755-5720 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

Where Is 5755-5720 Bearing Used?
You’ll often find 5755-5720 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough conditions. The standard radial clearance ensures smooth rotation under heavy loads.

In conveyor systems, 5755-5720 Bearing supports rollers, ensuring efficient material handling. Its compatibility with Timken models makes it a versatile replacement option for maintenance teams.

Built for Heavy-Duty Use: 5755-5720 Bearing
The 5755-5720 Bearing excels in forestry equipment like log splitters, thanks to its high static radial load capacity. The tapered rollers distribute stress evenly, reducing wear.

For railway applications, 5755-5720 Bearing is used in axle boxes, where its combined load handling keeps trains running smoothly. The ABEC-1 rating ensures consistent performance at moderate speeds.

Automotive vs Aerospace: Applications of 5755-5720 Bearing
In automotive settings, 5755-5720 Bearing is ideal for truck transmissions, balancing thrust and radial loads. Its inch measurements simplify integration into existing designs.

While not typically used in aerospace, 5755-5720 Bearing suits ground support equipment like tugs and loaders. The temperature range covers most operational conditions without issue.

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