+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 28151-28315

TS (Single Row Tapered Roller Bearings) (Imperial) 28151-28315

The 28151-28315 is a single-row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 14300 lbf radially and 2550 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 machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 1 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 28151-28315
  • 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 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.97"
  • 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 28151
  • 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 14300 lbf
  • Static Radial Load 15500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2550 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 28151-28315 Bearing

28151-28315 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, ensuring reliable performance in demanding conditions.

The tapered roller design enhances load distribution, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation and easy integration into various systems.

28151-28315 Bearing operates efficiently within a temperature range of -30° to 110°C.
The steel cage maintains roller alignment, ensuring consistent performance under heavy loads.

Application

Industrial Uses of 28151-28315 Bearing
The 28151-28315 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 28151-28315 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it a convenient choice for vehicles using imperial measurements.

For industrial conveyors, 28151-28315 Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The steel cage adds extra strength, making it suitable for high-load scenarios.

What Makes 28151-28315 Bearing a Preferred Choice?
The 28151-28315 Bearing stands out in applications like gearboxes and power transmission systems, where its tapered rollers manage both radial and thrust loads smoothly. Its standard radial clearance offers flexibility for different setups.

In mining equipment, 28151-28315 Bearing’s robust design handles harsh conditions, from dust to heavy vibrations. The ABEC-1 rating ensures consistent performance without overcomplicating precision requirements.

Built for Heavy-Duty Use: 28151-28315 Bearing
The 28151-28315 Bearing is ideal for industrial fans and pumps, where its single-row construction simplifies maintenance. The chrome steel rollers resist wear, even in high-speed rotations.

For railway applications, 28151-28315 Bearing’s effective center location helps manage misalignment, ensuring smoother operation over long distances. Its temperature range also suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 28151-28315 Bearing
In automotive systems, 28151-28315 Bearing is often found in drivetrains, where its combined load capacity supports smooth power delivery. The inch measurements align with many US-made vehicle specs.

For aerospace ground equipment, 28151-28315 Bearing’s reliability shines in landing gear servicing tools. While not for in-flight use, its durability suits heavy-duty ground support tasks.

Q&A

SEND INQUIRY