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TS (Single Row Tapered Roller Bearings) (Imperial) EE752305-752380

TS (Single Row Tapered Roller Bearings) (Imperial) EE752305-752380

The EE752305-752380 is a single-row tapered roller bearing with a 30.5″ bore and 38″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 552,000 lbf radially and 98,400 lbf thrust, making it suitable for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Perfect for industrial machinery or large equipment where high radial and thrust loads are common.

Weighing 298.30 lb, it’s built for durability and long-lasting performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number EE752305-752380
  • Brand TFL
  • Interchangeable Timken
  • Size 30.5" x 38" x 3.6875"
  • Bore Dia 30.5"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 38"
  • Outer Dia Tolerance +0.004" to 0
  • Cone Width 3.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.6875"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 41.54"
  • Cone Backface Backing Diameter 31.89"
  • Cup Frontface Backing Diameter 36.50"
  • Cup Backface Backing Diameter 36.26"
  • Cage Cone Frontface Clearance 0.51"
  • Cage Cone Backface Clearance 0.47"
  • Effective Center Location 2.5"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE752305
  • Cup Part Number 752380
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 752000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 552000 lbf
  • Static Radial Load 1240000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 143000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 98400 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 298.30 lb

Features

Performance Features of EE752305-752380 Bearing

EE752305-752380 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under heavy loads.
Its dynamic radial load capacity reaches 552,000 lbf, making it suitable for demanding industrial applications.

The pin-type cage design maintains proper roller alignment, reducing friction and wear.
With a standard radial clearance, it offers reliable performance in various operating conditions.

EE752305-752380 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its single-row tapered roller design handles combined loads, providing stability and longevity.

The bearing requires lubrication to maintain smooth operation and extend service life.
Its ABEC-1 rating ensures consistent performance for general industrial use.

Application

Industrial Uses of EE752305-752380 Bearing
EE752305-752380 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Where Is EE752305-752380 Bearing Used?
You’ll often find EE752305-752380 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic load capacity. Its inch sizing makes it a popular choice for American-made machinery.

Built for Heavy-Duty Use: EE752305-752380 Bearing
EE752305-752380 Bearing excels in applications like railroad axles and wind turbine gearboxes, where reliability under extreme loads is essential. The pin-type cage design helps maintain proper roller alignment during operation.

Automotive vs Aerospace: Applications of EE752305-752380 Bearing
In automotive applications, EE752305-752380 Bearing supports large truck wheel hubs, while in aerospace, it’s used in landing gear systems. The standard radial clearance offers flexibility for different operational requirements.

Essential Roles of EE752305-752380 Bearing
EE752305-752380 Bearing plays a key role in steel mill equipment, handling both high radial loads and moderate thrust forces. Its ABEC-1 rating provides sufficient precision for most industrial applications.

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