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6375 Single Cones (Imperial)
6375 Single Cones (Imperial)

6375 Single Cones (Imperial)

The 6375 single cones are tapered roller bearings designed for combined loads, with a 2.25″ bore and made from durable chrome steel. They handle dynamic radial loads up to 72,300 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their single-row construction and open design allow for 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, these cones offer standard radial clearance with options for C3, C4, or C5. Compliant with RoHS and REACH standards, they balance strength and versatility.

With an ABEC-1 rating, they provide consistent performance for general industrial use. The effective center location of -0.76″ helps maintain proper alignment in various setups.

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Product Parameters

  • Part Number 6375
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 6375-6320 , 6375-6320V , 6375-6321 , 6375-6320-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 6300
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 2.205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.170"
  • Cone Frontface Backing Diameter 2.83"
  • Cone Backface Backing Diameter 3.15"
  • 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

How Does 6375 Bearing Handle Combined Loads?

6375 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 72,300 lbf, ensuring reliable performance in various applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

Why Choose 6375 Bearing for Heavy-Duty Applications?

6375 Bearing features a single-row tapered roller design, ideal for handling combined loads.
The chrome steel construction enhances durability, while the steel cage maintains roller alignment.
Its static radial load capacity of 90,900 lbf makes it suitable for heavy-duty use.
The standard radial clearance ensures consistent performance across different conditions.

Engineered for Precision: 6375 Bearing

6375 Bearing’s precise cone width and backface dimensions ensure accurate fit and alignment.
The tapered roller design minimises friction, promoting smooth and efficient operation.
With an ABEC-1 rating, it meets high standards for precision and reliability.
Its effective center location optimises load distribution, enhancing performance.

Built for Durability: 6375 Bearing

6375 Bearing’s chrome steel rings and steel cage provide excellent wear resistance.
The dynamic thrust rating of 10,400 lbf ensures reliable performance under heavy loads.
Its open design allows for easy lubrication, reducing maintenance needs.
The temperature range of -30° to 110°C makes it versatile for various environments.

What Ensures Smooth Operation in 6375 Bearing?

6375 Bearing’s tapered roller design reduces friction, ensuring smooth and quiet operation.
The steel cage keeps the rollers in place, minimising wear and extending service life.
With a dynamic radial rating of 18,700 lbf, it delivers consistent performance.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of 6375 Bearing
The 6375 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 6375 Bearing Used?
You’ll often find the 6375 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity is essential. The inch sizing makes it a good fit for North American vehicle models.

Built for Heavy-Duty Use: 6375 Bearing
In industrial settings, the 6375 Bearing supports conveyor systems and gearboxes, thanks to its robust steel cage and open design. Its standard radial clearance allows for smooth operation under varying loads.

Automotive vs Aerospace: Applications of 6375 Bearing
While the 6375 Bearing excels in automotive systems like axles, it’s also suitable for aerospace ground support equipment. Its temperature range and ABEC-1 rating ensure reliable performance in diverse environments.

Perfect Fit for Automation: 6375 Bearing
The 6375 Bearing works well in automated assembly lines, where its precise cone width and effective center location enhance stability. Its compatibility with Timken models adds to its versatility.

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