TS (Single Row Tapered Roller Bearings) (Imperial) 15101-15243

The 15101-15243 is a single-row tapered roller bearing with a 1-inch bore and 2.4375-inch outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 lbf thrust, making it versatile for various applications.

Its open design allows for 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 axles where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 15101-15243
Brand TFL
Interchangeable Timken
Size 1" x 2.4375" x 0.75"
Bore Dia 1"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.4375"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.8125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.5625"
Cup Width Tolerance +0.002" to -0.01
Width 0.75"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 1.24"
Cone Backface Backing Diameter 1.28"
Cup Frontface Backing Diameter 2.30"
Cup Backface Backing Diameter 2.13"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.03"
Effective Center Location -0.23"
System of Measurement Inch
Type Bearing
Cone Part Number 15101
Cup Part Number 15243
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 15000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 13500 lbf
Static Radial Load 12100 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 3490 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2090 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 0.600 lb

Features

Performance Features of 15101-15243 Bearing

15101-15243 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in tough conditions.

The tapered roller design enhances load distribution, reducing stress on individual components.
With a temperature range of -30° to 110°C, it performs well in various environments.

Steel cage construction maintains roller alignment, extending the bearing’s service life.
Standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 15101-15243 Bearing
15101-15243 Bearing is commonly used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding industrial environments.

In automotive applications, 15101-15243 Bearing fits well in wheel hubs and differentials, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For agricultural equipment, 15101-15243 Bearing’s robust design withstands the harsh conditions of tractors and harvesters. The open seal type allows for easy lubrication, extending its service life in dusty or wet conditions.

Where Is 15101-15243 Bearing Used?
You’ll often find 15101-15243 Bearing in construction equipment like bulldozers and cranes, where its high dynamic radial load capacity is essential. The steel cage adds extra strength for heavy-duty operations.

In mining machinery, 15101-15243 Bearing’s ability to handle both radial and thrust loads makes it ideal for crushers and drills. The standard radial clearance ensures smooth operation even under intense stress.

Built for Heavy-Duty Use: 15101-15243 Bearing
15101-15243 Bearing excels in forestry equipment like log splitters, thanks to its tapered roller design and chrome steel components. The ABEC-1 rating ensures consistent performance in rugged settings.

For railway applications, 15101-15243 Bearing’s durability and load capacity make it suitable for axle boxes. The inch measurements simplify compatibility with older or imperial-based systems.

Automotive vs Aerospace: Applications of 15101-15243 Bearing
In automotive systems, 15101-15243 Bearing is a go-to for transmissions and drivetrains, offering reliable load handling. Its interchangeability with Timken bearings adds to its versatility.

For aerospace ground equipment, 15101-15243 Bearing’s robust construction supports heavy loads in tow tractors and loaders. The temperature range of -30° to 110°C ensures performance in various climates.