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380 Single Cones (Imperial)
380 Single Cones (Imperial)

380 Single Cones (Imperial)

The 380 single cones are tapered roller bearings with a 2.0625″ bore, designed for combined loads. Made from durable chrome steel, they handle radial loads up to 23400 lbf and thrust loads up to 3520 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C.

These cones are part of the 375 series and are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes.

With standard radial clearance and ABEC-1 rating, they offer a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 380
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 380-372 , 380-372A , 380-374
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 375
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.8281"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.09"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.15"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 22700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6070 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 40800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3520 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 10600 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 380 Single Cones (Imperial)

380 Single Cones (Imperial) are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 23,400 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
With a temperature range of -30° to 110°C, they perform well in various environmental conditions.

Designed for standard radial clearance, 380 Single Cones (Imperial) are versatile for different applications.
Their ABEC-1 rating ensures consistent precision and smooth operation.

Application

Industrial Uses of 380 Single Cones (Imperial)
The 380 Single Cones (Imperial) are commonly used in heavy machinery, such as construction equipment and mining rigs, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.

In automotive applications, 380 Single Cones (Imperial) are ideal for wheel hubs and differential systems, providing durability and smooth operation. The inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 380 Single Cones (Imperial) offer excellent load-handling capabilities, thanks to their chrome steel construction. The open seal type allows for easy maintenance in dusty or high-debris environments.

What Makes 380 Single Cones (Imperial) a Preferred Choice?
The 380 Single Cones (Imperial) are often chosen for agricultural machinery, like tractors and harvesters, due to their robust design. Their steel cage enhances longevity even in demanding conditions.

In railway applications, 380 Single Cones (Imperial) support axle assemblies, ensuring stable performance under heavy loads. The standard radial clearance option provides flexibility for various operational needs.

Built for Heavy-Duty Use: 380 Single Cones (Imperial)
The 380 Single Cones (Imperial) excel in forestry equipment, such as log splitters and sawmills, where high load capacity is essential. Their ABEC-1 rating ensures consistent precision.

For material handling systems, 380 Single Cones (Imperial) provide reliable support in forklifts and cranes. The temperature range of -30° to 110°C makes them suitable for diverse working environments.

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