TS (Single Row Tapered Roller Bearings) (Imperial) 15101-15244

The 15101-15244 is a single-row tapered roller bearing with a 1-inch bore and 2.4409-inch outer diameter, crafted from durable 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 easy lubrication, 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, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet sturdy. 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 15101-15244
Brand TFL
Interchangeable Timken
Size 1" x 2.4409" x 0.8125"
Bore Dia 1"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.4409"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.8125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.625"
Cup Width Tolerance +0.002" to -0.01
Width 0.8125"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 1.24"
Cone Backface Backing Diameter 1.28"
Cup Frontface Backing Diameter 2.30"
Cup Backface Backing Diameter 2.17"
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 15244
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 0.7 lb

Features

How Is 15101-15244 Bearing Engineered for Reliability?

15101-15244 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 15101-15244 Bearing Suitable for High-Temperature Applications?

15101-15244 Bearing is built to withstand temperatures up to 110°C without compromising performance.
The chrome steel construction resists thermal expansion, maintaining precision under heat.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different operating conditions.
This bearing is ideal for applications where temperature fluctuations are common.

Designed for Durability: 15101-15244 Bearing

15101-15244 Bearing’s single-row tapered roller design handles both radial and thrust loads efficiently.
The chrome steel rollers and rings provide excellent wear resistance, even under heavy stress.
With a static radial load capacity of 12,100 lbf, it ensures long-term reliability.
Its open design simplifies lubrication, reducing maintenance needs over time.

Application

Common Applications of 15101-15244 Bearing
In industrial settings, 15101-15244 Bearing is commonly used in conveyor systems and gearboxes, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
For automotive applications, 15101-15244 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American-made vehicles.
In agricultural machinery, 15101-15244 Bearing supports heavy-duty equipment like tractors and harvesters, where its robust design withstands harsh conditions. The open seal type allows for easy lubrication maintenance.

Where Is 15101-15244 Bearing Used?
You’ll often find 15101-15244 Bearing in construction equipment, particularly in crane rotation mechanisms and excavator joints. Its single row design offers a good balance between load capacity and compact size.
The bearing also works well in mining applications, such as rock crushers and screening plants, where its tapered rollers manage both radial and thrust forces. Steel cage construction provides added strength in these tough environments.

Built for Heavy-Duty Use: 15101-15244 Bearing
15101-15244 Bearing performs reliably in railway applications, especially in axle boxes where combined loads are common. The standard radial clearance accommodates thermal expansion during long hauls.
For power transmission systems, this bearing supports pulley shafts and gear reducers effectively. Its ABEC-1 rating ensures sufficient precision for most industrial needs without unnecessary cost.

Automotive vs Industrial: Applications of 15101-15244 Bearing
In truck wheel ends, 15101-15244 Bearing handles highway mileage and payload stresses comfortably. The -0.23″ effective center location helps maintain proper alignment under load.
For factory equipment, this bearing suits pump shafts and compressor drives well. The 13500 lbf dynamic radial load capacity meets most medium-duty requirements.