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

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

The 28150-28300X is a single-row tapered roller bearing with a 1.5″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16900 lbf radially and 3020 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 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 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 28150-28300X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3" x 0.812"
  • 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 0.61"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.812"
  • 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 2.83"
  • 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 28300X
  • 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

Performance Features of 28150-28300X Bearing

28150-28300X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 16,900 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 28150-28300X Bearing Engineered for Reliability?

28150-28300X Bearing features precise cone and cup width tolerances for consistent performance.
The tapered roller design distributes loads evenly, improving efficiency and reducing friction.
Its standard radial clearance allows for smooth operation in most industrial settings.
The ABEC-1 rating ensures dependable precision for general applications.

Built for Durability: 28150-28300X Bearing

28150-28300X Bearing’s chrome steel construction provides excellent wear resistance and longevity.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 15,500 lbf, it handles demanding conditions with ease.
Its open seal type allows for easy lubrication and maintenance.

Application

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

What Makes 28150-28300X Bearing a Preferred Choice?
In automotive applications, 28150-28300X Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life under high stress.

Built for Heavy-Duty Use: 28150-28300X Bearing
For industrial conveyor systems, 28150-28300X Bearing provides reliable performance with its standard radial clearance and ABEC-1 rating. The steel cage adds extra strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 28150-28300X Bearing
While 28150-28300X Bearing excels in automotive drivetrains, its robust design also suits aerospace landing gear components. The temperature range of -30° to 110°C ensures versatility across climates.

Essential Roles of 28150-28300X Bearing
In mining equipment, 28150-28300X Bearing’s dynamic radial load capacity of 16900 lbf handles harsh conditions effortlessly. The tapered rollers distribute loads evenly, reducing wear over time.

Q&A

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