15580 Single Cones (Imperial)

The 15580 single cone is a tapered roller bearing with a 1.0625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 10,300 lbf and static loads up to 11,300 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like automotive axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and versatility in a compact design.

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Description

Features

Application

Q&A

Product Parameters

Part Number 15580
Brand TFL
Interchangeable Brand Timken
System of Measurement Inch
Type Cones
Bearing Part Number 15580-15520 , 15580-15520RB , 15580-15522A , 15580-15523 , 15580-15523RB , 15580-15520-B
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Series 15500
Bore Dia 1.0625"
Bore Dia Tolerance +0.005" to 0
Cone Width 0.6875"
Cone Width Tolerance +0.003" to -0.01
Cone Backface ToClear Radius 0.14"
Cone Frontface Backing Diameter 1.26"
Cone Backface Backing Diameter 1.52"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0"
Effective Center Location -0.2"
Ring Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 10300 lbf
Static Radial Load 11300 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 2680 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 18000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 4670 lbf
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant

Features

How Does 15580 Bearing Handle Combined Loads?

15580 Bearing is built with chrome steel rings, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 10,300 lbf, ensuring reliable performance in demanding conditions.

The steel cage keeps the tapered rollers aligned, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

15580 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent precision and smooth operation.

Application

Key Fields for 15580 Bearing
15580 Bearing is commonly used in industrial gearboxes, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 15580 Bearing supports wheel hubs and differential systems, providing reliable performance under heavy loads. Its inch sizing makes it compatible with many North American vehicle models.

For agricultural machinery, 15580 Bearing’s robust design withstands the harsh conditions of tractors and harvesters. The open seal type allows for easy maintenance in dusty or wet environments.

Where Is 15580 Bearing Used?
You’ll often find 15580 Bearing in construction equipment like excavators and loaders, where its high dynamic load capacity is essential. The steel cage adds extra strength for long-lasting use.

In mining operations, 15580 Bearing performs well in conveyor systems and crushers. Its standard radial clearance ensures smooth operation even under intense vibrations.

Built for Heavy-Duty Use: 15580 Bearing
15580 Bearing excels in railway applications, particularly in axle boxes where combined loads are frequent. The ABEC-1 rating balances precision and cost-effectiveness for these uses.

For marine equipment, 15580 Bearing’s temperature range makes it suitable for both engine components and deck machinery. The corrosion-resistant materials help in salty environments.

Automotive vs Aerospace: Applications of 15580 Bearing
In automotive systems, 15580 Bearing handles the high thrust loads of drivetrains, while in aerospace, it’s used in auxiliary gearboxes. The inch measurements suit both industries’ legacy equipment.

The bearing’s dynamic radial rating makes it versatile for different load requirements, whether in ground vehicles or aircraft support systems. Its steel cage ensures reliability across applications.