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TS (Single Row Tapered Roller Bearings) (Imperial) 623-614X

TS (Single Row Tapered Roller Bearings) (Imperial) 623-614X

The 623-614X is a single-row tapered roller bearing with a 2.25″ bore and 4.5276″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 46600 lbf radially and 6510 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 ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 623-614X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.5276" x 1.6151"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.5276"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.24"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.6151"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 2.6"
  • Cone Backface Backing Diameter 2.83"
  • Cup Frontface Backing Diameter 4.29"
  • Cup Backface Backing Diameter 3.98"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.55"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 623
  • Cup Part Number 614X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 615
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 46600 lbf
  • Static Radial Load 54800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6510 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 4 lb

Features

Performance Features of 623-614X Bearing

623-614X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 46,600 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

623-614X Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of 623-614X Bearing
The 623-614X Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 623-614X Bearing Used?
You’ll often find 623-614X Bearing in automotive applications, particularly in wheel hubs and differential systems, where its precise tolerances and load capacity improve performance. The inch sizing makes it a good fit for American and British vehicle models.

Built for Heavy-Duty Use: 623-614X Bearing
In industrial fans and pumps, 623-614X Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds stability, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 623-614X Bearing
While 623-614X Bearing is popular in automotive systems, it also suits aerospace ground support equipment, where its combined load capacity is beneficial. The standard radial clearance ensures smooth operation in varying temperatures.

Essential Roles of 623-614X Bearing
For conveyor systems and material handling equipment, 623-614X Bearing offers a balance of strength and precision. Its ABEC-1 rating provides consistent performance without overcomplicating maintenance.

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