TS (Single Row Tapered Roller Bearings) (Imperial) 15100-15243

The 15100-15243 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

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

Weighing just 0.6lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number 15100-15243
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 0.14"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 1.24"
Cone Backface Backing Diameter 1.5"
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 15100
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 15100-15243 Bearing

15100-15243 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in various applications.

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

15100-15243 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance provides flexibility for different installation needs.

Application

Industrial Uses of 15100-15243 Bearing
You’ll often spot 15100-15243 Bearing in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effortlessly. The chrome steel construction gives it lasting durability in tough working conditions.
In automotive applications, 15100-15243 Bearing works well in wheel hubs and differential systems, thanks to its precise imperial sizing that matches many US-made vehicles. The open design allows for easy lubrication maintenance during routine servicing.
For industrial conveyor systems, 15100-15243 Bearing’s steel cage provides reliable performance in continuous operation. Its standard radial clearance makes it adaptable to various load requirements without compromising stability.

Where Is 15100-15243 Bearing Used?
Farm equipment frequently uses 15100-15243 Bearing in gearboxes and PTO shafts, where its ABEC-1 rating offers good balance between precision and cost-effectiveness. The temperature range suits both indoor and outdoor applications.
In material handling systems, 15100-15243 Bearing’s single row design saves space while maintaining load capacity. The interchangeable Timken design means easier replacement when maintenance is needed.

Built for Heavy-Duty Use: 15100-15243 Bearing
Mining operations benefit from 15100-15243 Bearing’s robust construction when used in crusher machinery. The tapered rollers distribute loads evenly, reducing wear during high-impact operations.
Railway maintenance vehicles often incorporate 15100-15243 Bearing in axle boxes due to its vibration resistance. The standard lubrication requirement fits well with scheduled maintenance routines.

Automotive vs Industrial: Applications of 15100-15243 Bearing
In truck transmissions, 15100-15243 Bearing handles gear shifts smoothly, while in industrial pumps it withstands constant rotational forces. The inch measurements make it compatible with older equipment still using imperial standards.
For agricultural machinery, 15100-15243 Bearing works in both slow-moving tillers and faster combine harvesters. The steel cage material prevents deformation under variable speed conditions.