TS (Single Row Tapered Roller Bearings) (Imperial) EE221026-221575

The EE221026-221575 is a single-row tapered roller bearing with a 10.25″ bore and 15.75″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 213,000 lbf radially and 37,400 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for varied environments.

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

Weighing 59 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number EE221026-221575
Brand TFL
Interchangeable Timken
Size 10.25" x 15.75" x 2.75"
Bore Dia 10.25"
Bore Dia Tolerance +0.001" to 0
Outer Dia 15.75"
Outer Dia Tolerance +0.002" to 0
Cone Width 2.6563"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.8125"
Cup Width Tolerance +0.002" to -0.01
Width 2.75"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.380"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 12.13"
Cone Backface Backing Diameter 11.65"
Cup Frontface Backing Diameter 14.65"
Cup Backface Backing Diameter 14.41"
Cage Cone Frontface Clearance 0.27"
Cage Cone Backface Clearance 0.53"
Effective Center Location 0.03"
System of Measurement Inch
Type Bearing
Cone Part Number EE221026
Cup Part Number 221575
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 220000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 213000 lbf
Static Radial Load 326000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 55300 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 37400 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 59.00 lb

Features

How Is EE221026-221575 Bearing Engineered for Reliability?

EE221026-221575 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 213,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

EE221026-221575 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, contributing to smooth and efficient operation.

Application

Industrial Uses of EE221026-221575 Bearing
EE221026-221575 Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is EE221026-221575 Bearing Used?
You’ll often find EE221026-221575 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for equipment designed to imperial standards.

Built for Heavy-Duty Use: EE221026-221575 Bearing
EE221026-221575 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds stability, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of EE221026-221575 Bearing
In automotive applications, EE221026-221575 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in auxiliary systems. Its high load capacity makes it versatile across industries.

Essential Roles of EE221026-221575 Bearing
EE221026-221575 Bearing is a go-to choice for conveyor systems in manufacturing plants, thanks to its robust design. The standard radial clearance ensures smooth performance under varying loads.