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TS (Single Row Tapered Roller Bearings) (Imperial) 28150-28300

TS (Single Row Tapered Roller Bearings) (Imperial) 28150-28300

The 28150-28300 is a single-row tapered roller bearing with a 1.5″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 16900 lbf radially and 3020 lbf thrust, suitable for moderate-speed applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures 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 common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

The tapered roller design provides effective load distribution, enhancing its lifespan. Its standard radial clearance ensures easy installation and reliable performance.

Perfect for maintenance tasks or upgrading existing systems, offering a balance of strength and efficiency. The ABEC-1 rating confirms its precision for general industrial applications.

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Product Parameters

  • Part Number 28150-28300
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3" x 0.8125"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8244"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6105"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.79"
  • Cup Frontface Backing Diameter 2.83"
  • Cup Backface Backing Diameter 2.68"
  • 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 28300
  • 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 0.9 lb

Features

How Is 28150-28300 Bearing Engineered for Reliability?

28150-28300 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 16900 lbf makes 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 conditions.

What Makes 28150-28300 Bearing Suitable for High-Temperature Applications?

28150-28300 Bearing is built with chrome steel components, capable of withstanding temperatures up to 110°C.
The open design allows for effective lubrication, ensuring smooth operation even in demanding environments.
Its standard radial clearance options provide flexibility for different application needs.
The bearing’s robust construction ensures consistent performance under thermal stress.

Designed for Durability: 28150-28300 Bearing

28150-28300 Bearing’s single-row tapered roller design offers excellent load distribution.
The chrome steel rollers and rings enhance wear resistance, prolonging service life.
With a static radial load capacity of 15500 lbf, it handles heavy loads with ease.
Its ABEC-1 rating ensures reliable precision for various industrial uses.

Application

Industrial Uses of 28150-28300 Bearing
28150-28300 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 28150-28300 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyors, 28150-28300 Bearing’s open design simplifies lubrication and maintenance, extending service life. The standard radial clearance offers flexibility for different operational needs.

Where Is 28150-28300 Bearing Used?
28150-28300 Bearing finds its place in mining equipment, where its robust design withstands high radial and thrust loads. The steel cage adds extra strength for prolonged use.

In power transmission systems, 28150-28300 Bearing ensures smooth operation of gears and shafts. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 28150-28300 Bearing
28150-28300 Bearing excels in forestry machinery, handling rough terrain and shock loads with ease. The tapered rollers distribute stress evenly, reducing wear.

For rail and transportation applications, 28150-28300 Bearing’s temperature range suits both cold and moderate climates. Its compatibility with Timken parts simplifies sourcing.

Automotive vs Aerospace: Applications of 28150-28300 Bearing
In automotive systems, 28150-28300 Bearing supports axles and transmissions, offering reliable performance. The inch measurements align with North American manufacturing standards.

For aerospace ground equipment, 28150-28300 Bearing’s static load capacity ensures stability in maintenance tools. Its chrome steel components resist corrosion in outdoor conditions.

Q&A

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