TS (Single Row Tapered Roller Bearings) (Imperial) EE755280-755360

The EE755280-755360 is a single-row tapered roller bearing with a 28″ bore and 36″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 536,000 lbf radially and 90,600 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 ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or large equipment where high load capacity is needed.

Weighing 292.10 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number EE755280-755360
Brand TFL
Interchangeable Timken
Size 28" x 36" x 3.375"
Bore Dia 28"
Bore Dia Tolerance +0.003" to 0
Outer Dia 36"
Outer Dia Tolerance +0.003" to 0
Cone Width 3.25"
Cone Width Tolerance +0.003" to -0.01
Cup Width 2.375"
Cup Width Tolerance +0.002" to -0.01
Width 3.375"
Width Tolerance +0.015" to -0.015"
Cone Backface ToClear Radius 0.25"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 35.2"
Cone Backface Backing Diameter 29.53"
Cup Frontface Backing Diameter 34.61"
Cup Backface Backing Diameter 34.37"
Cage Cone Frontface Clearance 0.36"
Cage Cone Backface Clearance 0.4"
Effective Center Location 2.11"
System of Measurement Inch
Type Bearing
Cone Part Number EE755280
Cup Part Number 755360
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 755000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Load 536000 lbf
Static Radial Load 1170000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 139000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 90600 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 292.10 lb

Features

Performance Features of EE755280-755360 Bearing

EE755280-755360 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 536,000 lbf, making it suitable for heavy-duty industrial applications.
The pin-type cage ensures proper roller alignment, enhancing durability and reducing friction.
With a standard radial clearance option, it provides flexibility for various operational needs.

How Is EE755280-755360 Bearing Engineered for Reliability?

EE755280-755360 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, maintaining performance even in demanding conditions.
Its effective center location of 2.11″ ensures stable operation and reduces misalignment risks.
The bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.

Built for Durability: EE755280-755360 Bearing

EE755280-755360 Bearing’s large size (28″ x 36″ x 3.375″) is designed for industrial-scale applications.
The tapered roller design efficiently manages both radial and thrust loads simultaneously.
With a static radial load capacity of 1,170,000 lbf, it excels in high-stress scenarios.
Regular lubrication ensures smooth operation and extends the bearing’s service life.

Steel vs Ceramic Bearings: Strengths of EE755280-755360 Bearing

EE755280-755360 Bearing uses chrome steel for both rings and rollers, providing excellent strength-to-weight ratio.
This material choice offers better impact resistance compared to ceramic alternatives in heavy-load situations.
The pin-type cage design maintains roller spacing effectively, even under extreme conditions.
Its ABEC-1 rating ensures reliable precision for most industrial applications.

Application

Essential Roles of EE755280-755360 Bearing
EE755280-755360 Bearing is widely used in heavy industrial equipment like mining machinery and large conveyor systems, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

In the automotive sector, EE755280-755360 Bearing supports large vehicle axles and drivetrains, providing reliable performance under heavy radial and thrust loads. Its imperial sizing makes it compatible with many North American truck models.

For wind turbine applications, EE755280-755360 Bearing’s robust design helps manage the high stresses in gearboxes and rotor shafts. The pin-type cage enhances stability during prolonged operation.

EE755280-755360 Bearing also finds use in railway systems, particularly in freight car wheel assemblies. Its standard radial clearance options allow for flexibility in different temperature conditions.

In construction equipment, EE755280-755360 Bearing is a trusted choice for crane slewing rings and excavator joints. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.