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TS (Single Row Tapered Roller Bearings) (Imperial) EE327220-327355

TS (Single Row Tapered Roller Bearings) (Imperial) EE327220-327355

The EE327220-327355 is a single-row tapered roller bearing with a large 22″ bore and 35.495″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 853,000 lbf radially and 154,000 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well in temperatures from -30°C to 110°C, ideal for industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. It’s commonly used in machinery like gearboxes or large vehicles where high load capacity is needed.

Weighing 687.90 lb, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number EE327220-327355
  • Brand TFL
  • Interchangeable Timken
  • Size 22" x 35.495" x 5.3125"
  • Bore Dia 22"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 35.495"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 5.0937"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 4"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 5.3125"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.500"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 28.23"
  • Cone Backface Backing Diameter 24.57"
  • Cup Frontface Backing Diameter 33.13"
  • Cup Backface Backing Diameter 32.72"
  • Cage Cone Frontface Clearance 0.83"
  • Cage Cone Backface Clearance 0.87"
  • Effective Center Location 0.66"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE327220
  • Cup Part Number 327355
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 327000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 853000 lbf
  • Static Radial Load 1520000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 221000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 154000 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 687.90 lb

Features

How Does EE327220-327355 Bearing Handle Combined Loads?

EE327220-327355 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 853,000 lbf, making it suitable for heavy-duty industrial applications.
The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Structural Advantages of EE327220-327355 Bearing

EE327220-327355 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and wear resistance, even under high stress.
Its standard radial clearance allows for smooth operation, with options for C3, C4, or C5 clearances if needed.
The open seal type simplifies lubrication and maintenance, ensuring long service life.

Why Choose EE327220-327355 Bearing for Heavy-Duty Applications?

EE327220-327355 Bearing’s robust design can withstand static radial loads up to 1,520,000 lbf.
The tapered roller configuration distributes loads evenly, reducing stress on individual components.
Its ABEC-1 rating ensures consistent precision, suitable for general industrial use.
The bearing’s effective center location enhances stability, improving overall performance.

Application

Industrial Uses of EE327220-327355 Bearing
EE327220-327355 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is EE327220-327355 Bearing Used?
You’ll often find EE327220-327355 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a popular choice for North American machinery.

Built for Heavy-Duty Use: EE327220-327355 Bearing
EE327220-327355 Bearing excels in applications like railway axles and wind turbine gearboxes, where reliability under heavy loads is essential. The pin-type cage design helps maintain roller alignment for consistent performance.

Automotive vs Aerospace: Applications of EE327220-327355 Bearing
In automotive sectors, EE327220-327355 Bearing supports large truck axles, while in aerospace, it’s used in landing gear systems. The ABEC-1 rating ensures sufficient precision for these critical applications.

Essential Roles of EE327220-327355 Bearing
EE327220-327355 Bearing plays a key role in steel mill machinery, where its static radial load capacity handles extreme pressures. The standard radial clearance option provides flexibility for various operational conditions.

Q&A

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