TS (Single Row Tapered Roller Bearings) (Imperial) 28150-28315

The 28150-28315 is a single row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 16900 lbf radially and 3020 lbf in thrust, suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 use in gearboxes, axles, or industrial machinery where combined loads are present.

Weighing just 1 lb, it offers a balance of strength and lightness. Compliant with RoHS and REACH standards for safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 28150-28315
Brand TFL
Interchangeable Timken
Size 1.5" x 3.1496" x 0.8269"
Bore Dia 1.5"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.1496"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.8244"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.625"
Cup Width Tolerance +0.002" to -0.01
Width 0.8269"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.71"
Cone Backface Backing Diameter 1.79"
Cup Frontface Backing Diameter 2.91"
Cup Backface Backing Diameter 2.72"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.06"
Effective Center Location -0.19"
System of Measurement Inch
Type Bearing
Cone Part Number 28150
Cup Part Number 28315
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 28000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 16900 lbf
Static Radial Load 15500 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 4390 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 lb

Features

Performance Features of 28150-28315 Bearing

28150-28315 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 16,900 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures efficient load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

28150-28315 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

The bearing’s ABEC-1 rating guarantees consistent precision for general industrial use.
Lubrication is required to maintain optimal performance and extend service life.

Application

Industrial Uses of 28150-28315 Bearing
28150-28315 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 28150-28315 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a straightforward choice for American-made vehicles.

For industrial fans and pumps, 28150-28315 Bearing offers smooth operation thanks to its standard radial clearance. The open design allows for easy lubrication, extending service life in high-use environments.

Where Is 28150-28315 Bearing Used?
28150-28315 Bearing can be found in conveyor systems, where its ability to manage radial and thrust loads keeps operations running smoothly. The steel cage adds stability during continuous use.

In mining equipment, 28150-28315 Bearing stands up to harsh conditions, thanks to its robust chrome steel rollers. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: 28150-28315 Bearing
28150-28315 Bearing is ideal for gearboxes in industrial settings, where its tapered rollers distribute loads evenly. The standard radial clearance accommodates thermal expansion during prolonged use.

In material handling systems, 28150-28315 Bearing’s combined load capacity makes it a reliable choice for heavy lifting. The open seal design simplifies maintenance, reducing downtime.

Automotive vs Industrial: Applications of 28150-28315 Bearing
In automotive drivetrains, 28150-28315 Bearing handles high thrust loads, ensuring smooth gear shifts. Its compatibility with Timken models makes it a versatile replacement option.

For industrial presses, 28150-28315 Bearing’s dynamic radial load capacity supports repetitive heavy use. The chrome steel rollers resist wear, even in demanding cycles.