TS (Single Row Tapered Roller Bearings) (Imperial) 25572-25520

The 25572-25520 is a single-row tapered roller bearing with a 1.5″ bore and 3.265″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.4 lb, it balances strength and manageability. 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 25572-25520
Brand TFL
Interchangeable Timken
Size 1.5" x 3.265" x 0.9375"
Bore Dia 1.5"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.265"
Outer Dia Tolerance +0.001" to 0
Cone Width 1"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.75"
Cup Width Tolerance +0.002" to -0.01
Width 0.9375"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 1.81"
Cone Backface Backing Diameter 1.81"
Cup Frontface Backing Diameter 3.05"
Cup Backface Backing Diameter 2.91"
Cage Cone Frontface Clearance 0.06"
Cage Cone Backface Clearance 0.01"
Effective Center Location -0.25"
System of Measurement Inch
Type Bearing
Cone Part Number 25572
Cup Part Number 25520
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 25500
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 20300 lbf
Static Radial Load 24900 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 5270 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 1.400 lb

Features

Performance Features of 25572-25520 Bearing

25572-25520 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

25572-25520 Bearing requires lubrication, ensuring smooth operation and reduced wear.
Its standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 25572-25520 Bearing
25572-25520 Bearing is commonly used in heavy-duty industrial equipment like conveyor systems and gearboxes, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 25572-25520 Bearing a Preferred Choice?
In automotive applications, 25572-25520 Bearing supports wheel hubs and differentials, offering reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 25572-25520 Bearing
For agricultural machinery, 25572-25520 Bearing’s robust design withstands harsh conditions, such as in tractors and harvesters. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Industrial: Applications of 25572-25520 Bearing
25572-25520 Bearing excels in both automotive and industrial settings, from truck axles to mining equipment. Its standard radial clearance options provide flexibility for various operational needs.