+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 6379-6320

TS (Single Row Tapered Roller Bearings) (Imperial) 6379-6320

The 6379-6320 is a single-row tapered roller bearing with a 2.5625″ bore and 5.3447″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 85600 lbf radially and 12300 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 use in industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 8.000 lb, it’s built to last and complies with RoHS and REACH standards for safe and eco-friendly use. The standard radial clearance ensures easy installation and maintenance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 6379-6320
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5625" x 5.3447" x 2.125"
  • Bore Dia 2.5625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.3447"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.67"
  • Cone Backface Backing Diameter 3.31"
  • Cup Frontface Backing Diameter 5.00"
  • Cup Backface Backing Diameter 4.61"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.76"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6379
  • Cup Part Number 6320
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 85600 lbf
  • Static Radial Load 90900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 22200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 12300 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 8.000 lb

Features

Performance Features of 6379-6320 Bearing

6379-6320 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 85600 lbf, ensuring reliable performance in 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 well in various environments.

How Is 6379-6320 Bearing Engineered for Reliability?

6379-6320 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the open seal type allows for easy lubrication.
Its standard radial clearance ensures smooth operation, suitable for ABEC-1 precision applications.
The effective centre location of -0.76″ provides stability during use.

Built for Durability: 6379-6320 Bearing

6379-6320 Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The steel cage and chrome steel rollers work together to minimise wear, even under high radial loads.
With a static radial load capacity of 90900 lbf, it excels in demanding industrial settings.
Its inch measurements make it compatible with imperial system machinery.

Steel vs Ceramic Bearings: Strengths of 6379-6320 Bearing

6379-6320 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
This material choice provides excellent load-bearing capacity without the brittleness of ceramic alternatives.
The bearing’s 6300 series design ensures reliable performance in standard industrial applications.
Weighing 8.000 lb, it offers robust construction for long-term use.

Application

Industrial Uses of 6379-6320 Bearing
This 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 tough working conditions.

Where Is 6379-6320 Bearing Used?
You’ll often find 6379-6320 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 6379-6320 Bearing
6379-6320 Bearing excels in industrial fans and pumps, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 6379-6320 Bearing
In automotive settings, 6379-6320 Bearing supports drivetrain components, while in aerospace, it’s suited for auxiliary systems due to its standard ABEC-1 rating. The inch measurements make it versatile for various applications.

Key Fields for 6379-6320 Bearing
This bearing is ideal for mining equipment, where its high static radial load rating ensures reliability. The tapered rollers provide smooth operation under heavy loads, reducing wear over time.

Q&A

SEND INQUIRY