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28156 Single Cones (Imperial)
28156 Single Cones (Imperial)

28156 Single Cones (Imperial)

The 28156 single cone is a tapered roller bearing with a 1.574-inch bore, designed to handle combined loads. Made from durable chrome steel, it supports dynamic radial loads up to 16900 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 28000 series and is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it’s suitable for industrial machinery and automotive applications. Compliant with RoHS and REACH standards, it’s a safe and robust option for various uses.

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Product Parameters

  • Part Number 28156
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 28156-28300 , 28156-28300X , 28156-28315 , 28156-28317
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 28000
  • Bore Dia 1.574"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.7736"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.09"
  • Cone Frontface Backing Diameter 1.77"
  • Cone Backface Backing Diameter 1.93"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.14"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 29500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 7640 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is 28156 Bearing Engineered for Reliability?

28156 Bearing features chrome steel rings and a steel cage, designed to handle combined loads with ease.
Its dynamic radial load capacity of 16900 lbf ensures dependable performance in various applications.
The tapered roller design reduces friction, enhancing efficiency and extending service life.
With a temperature range of -30° to 110°C, it operates reliably in diverse conditions.

What Makes 28156 Bearing Suitable for High-Temperature Applications?

28156 Bearing is built with chrome steel, which maintains strength even at high temperatures up to 110°C.
The open seal design allows for better heat dissipation, preventing overheating during operation.
Its tapered roller construction ensures smooth performance under combined loads.
The standard radial clearance options provide flexibility for different installation needs.

Built for Durability: 28156 Bearing

28156 Bearing’s chrome steel construction offers excellent resistance to wear and tear.
The steel cage keeps rollers aligned, reducing friction and prolonging bearing life.
With a static radial load capacity of 15500 lbf, it handles heavy loads reliably.
Its ABEC-1 rating ensures consistent precision in various industrial applications.

Steel vs Ceramic Bearings: Strengths of 28156 Bearing

28156 Bearing uses chrome steel for its rings and rollers, providing robust durability.
The steel cage ensures stable roller alignment, even under high dynamic radial loads.
Its tapered roller design efficiently manages both radial and thrust loads.
The standard radial clearance options make it versatile for different operational needs.

Application

Industrial Uses of 28156 Single Cones
28156 Single Cones are commonly used in heavy machinery like construction equipment and mining tools, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 28156 Single Cones a Preferred Choice?
In automotive applications, 28156 Single Cones work well in wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them a good fit for older or non-metric vehicle models.

Built for Heavy-Duty Use: 28156 Single Cones
For industrial fans and conveyor systems, 28156 Single Cones offer smooth operation thanks to their standard radial clearance. The steel cage adds strength, making them suitable for continuous use.

Automotive vs Aerospace: Applications of 28156 Single Cones
While 28156 Single Cones are popular in truck axles and agricultural machinery, they also find use in smaller aircraft landing gear components. Their ABEC-1 rating ensures consistent performance across different applications.

Where Is 28156 Single Cones Used?
You’ll often find 28156 Single Cones in railcar bearings and heavy-duty pumps, where their dynamic load capacity shines. The open seal design allows for easy lubrication, extending their service life.

Q&A

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