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78214C Single Cones (Imperial)

78214C Single Cones (Imperial)

The 78214C is a single-row tapered roller bearing cone with a 2.125-inch bore, made from durable chrome steel. It handles combined loads up to 53200 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 1.3085 inches, making it compact for its load capacity.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 78214C
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 78214C-78537 , 78214C-78551
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 78000C
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.3085"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 3.05"
  • Cone Backface Backing Diameter 3.11"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.22"
  • Effective Center Location 0.33"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 53200 lbf
  • Static Radial Load 52600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13800 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 92600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 20400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 24000 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 78214C Bearing Engineered for Reliability?

78214C Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 53,200 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

The standard radial clearance options (C3/C4/C5) allow for flexibility in different industrial setups.
Its ABEC-1 rating ensures consistent performance for precision tasks.

Application

Industrial Uses of 78214C Bearing
78214C Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending service life in dusty environments.

Where Is 78214C Bearing Used?
In automotive applications, 78214C Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle manufacturers.

Built for Heavy-Duty Use: 78214C Bearing
78214C Bearing excels in industrial gearboxes, where its chrome steel construction ensures durability under high radial and thrust loads. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 78214C Bearing
While 78214C Bearing is widely used in truck axles and heavy vehicles, its precision also makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures consistent performance in both sectors.

Essential Roles of 78214C Bearing
78214C Bearing is vital in mining equipment, where its robust design withstands extreme conditions. The standard radial clearance option offers flexibility for different operational requirements.

Q&A

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