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6380 Single Cones (Imperial)

6380 Single Cones (Imperial)

The 6380 single cones are tapered roller bearings with a 2.158″ bore, designed for combined loads. Made from durable chrome steel, they handle radial loads up to 72300 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings are interchangeable with Timken models, making them a practical choice for replacements.

Ideal for heavy-duty applications like truck axles or industrial machinery, where combined loads are common. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6380
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 6380-6320 , 6380-6320V , 6380-6321 , 6380-6320-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 6300
  • Bore Dia 2.158"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 2.205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.76"
  • Cone Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.76"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 72300 lbf
  • Static Radial Load 90900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 126000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 32600 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 6380 Bearing

6380 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 72,300 lbf.
Its tapered roller design ensures efficient load distribution, enhancing durability in demanding applications.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, 6380 Bearing performs reliably in various operating conditions.

Its standard radial clearance and ABEC-1 rating provide consistent performance for industrial use.
The open seal design allows for easy maintenance, making it a practical choice for heavy-duty machinery.

Application

Industrial Uses of 6380 Bearing
The 6380 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 6380 Bearing Used?
You’ll often find 6380 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or imperial-based vehicle models.

Built for Heavy-Duty Use: 6380 Bearing
In conveyor systems and mining equipment, 6380 Bearing’s open design allows for easy lubrication and maintenance. The steel cage provides added strength, making it suitable for high-load scenarios.

Automotive vs Industrial: Applications of 6380 Bearing
While 6380 Bearing excels in truck axles, it’s equally effective in industrial fans and pumps. Its temperature range ensures consistent performance from -30° to 110°C.

Key Fields for 6380 Bearing
For railway applications, 6380 Bearing’s dynamic radial load capacity makes it ideal for bogies and drivetrains. The standard radial clearance offers flexibility for various operational needs.

Q&A

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