TS (Single Row Tapered Roller Bearings) (Imperial) 25572-25522

The 25572-25522 is a single-row tapered roller bearing with a 1.5″ bore and 3.27″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf in thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

Weighing 1.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered rollers provide efficient load distribution, reducing wear over time.

Suitable for applications requiring precise alignment and high load capacity. A practical choice for maintenance or upgrades in industrial settings.

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Description

Features

Application

Q&A

Product Parameters

Part Number 25572-25522
Brand TFL
Interchangeable Timken
Size 1.5" x 3.27" x 0.9401"
Bore Dia 1.5"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.27"
Outer Dia Tolerance +0.001" to 0
Cone Width 1"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.7525"
Cup Width Tolerance +0.002" to -0.01
Width 0.9401"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 1.81"
Cone Backface Backing Diameter 1.81"
Cup Frontface Backing Diameter 3.05"
Cup Backface Backing Diameter 2.87"
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 25522
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

Why Choose 25572-25522 Bearing for Precision Tasks?

25572-25522 Bearing is crafted with chrome steel rings and rollers, ensuring strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for demanding industrial applications.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With an ABEC-1 rating, it offers reliable precision for various mechanical systems.

How Is 25572-25522 Bearing Engineered for Reliability?

25572-25522 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction ensures resistance to wear, even under high dynamic thrust loads of 3,020 lbf.
Its standard radial clearance allows for smooth operation in diverse conditions.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: 25572-25522 Bearing

25572-25522 Bearing’s robust chrome steel components provide long-lasting performance in heavy-duty applications.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 24,900 lbf, it ensures reliable operation under extreme conditions.
Its steel cage enhances stability, maintaining precise roller alignment over time.

Steel vs Ceramic Bearings: Strengths of 25572-25522 Bearing

25572-25522 Bearing’s chrome steel construction offers a balance of strength and affordability.
The material choice ensures excellent wear resistance and load-bearing capabilities up to 20,300 lbf dynamically.
Unlike ceramic options, it provides reliable performance in standard industrial environments.
Its steel cage further enhances durability, making it a practical choice for many applications.

Performance Features of 25572-25522 Bearing

25572-25522 Bearing combines precision engineering with robust materials for consistent performance.
The tapered roller design efficiently handles both radial and thrust loads simultaneously.
With a dynamic radial rating of 5,270 lbf at 90 million revolutions, it offers extended service life.
The bearing maintains its performance across a wide temperature range from -30° to 110°C.

Application

Industrial Uses of 25572-25522 Bearing
25572-25522 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in rugged environments.

What Makes 25572-25522 Bearing a Preferred Choice?
In automotive applications, 25572-25522 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing and compatibility with Timken designs. The open seal type simplifies lubrication for long-term performance.

Built for Heavy-Duty Use: 25572-25522 Bearing
For industrial fans and pumps, 25572-25522 Bearing’s standard radial clearance and ABEC-1 rating provide reliable operation under varying loads. Its steel cage adds stability during high-speed rotations.

Automotive vs Aerospace: Applications of 25572-25522 Bearing
While 25572-25522 Bearing excels in truck transmissions due to its dynamic load capacity, it’s also suitable for aerospace ground support equipment. The temperature range of -30° to 110°C ensures versatility across climates.

Perfect Fit for Automation: 25572-25522 Bearing
In conveyor systems, 25572-25522 Bearing’s single-row design offers easy installation and maintenance. The tapered rollers reduce friction, making it ideal for continuous operation in manufacturing plants.