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42350 Single Cones (Imperial)
42350 Single Cones (Imperial)

42350 Single Cones (Imperial)

The 42350 is a single-row tapered roller bearing with a 3.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 43400 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance under heavy loads. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This cone is ideal for industrial machinery or automotive applications where combined radial and thrust loads are common. It comes in standard radial clearance but is also available in C3, C4, or C5 options for specific needs.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 42350
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 42350-42584 , 42350-42585 , 42350-42586 , 42350-42587 , 42350-42590 , 42350-42587-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 42000
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.1406"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 3.86"
  • Cone Backface Backing Diameter 4.09"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location 0.12"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 43400 lbf
  • Static Radial Load 54300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11300 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 75600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9480 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 19600 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 42350 Single Cones

42350 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.

Their dynamic radial load capacity reaches 43400 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing wear and extending operational life.

With a temperature range of -30° to 110°C, they perform well in various environments.

How Is 42350 Single Cones Engineered for Reliability?

42350 Single Cones feature a tapered roller design, optimised for handling both radial and thrust loads.

The chrome steel construction provides durability, while the steel cage ensures smooth operation.

They come in standard radial clearance, with options for C3, C4, or C5 as needed.

This makes them versatile for different industrial applications.

Built for Durability: 42350 Single Cones

42350 Single Cones are designed to withstand high dynamic radial loads up to 43400 lbf.

Their single-row construction ensures stability and efficient load distribution.

The chrome steel material resists wear, making them suitable for long-term use.

They are also RoHS and REACH compliant, meeting environmental standards.

Steel vs Ceramic Bearings: Strengths of 42350 Single Cones

42350 Single Cones use chrome steel for rings and steel for the cage, balancing strength and cost.

This combination provides excellent load capacity and durability in industrial settings.

The tapered roller design efficiently handles combined loads, ensuring smooth performance.

With an ABEC-1 rating, they offer reliable precision for various applications.

Application

Industrial Uses of 42350 Single Cones
The 42350 Single Cones are widely used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. Their chrome steel construction ensures durability even in demanding environments.

What Makes 42350 Single Cones a Preferred Choice?
In automotive applications like truck wheel hubs, 42350 Single Cones provide reliable performance due to their high dynamic radial load capacity. The inch sizing makes them compatible with many North American industrial standards.

Built for Heavy-Duty Use: 42350 Single Cones
These cones excel in agricultural machinery, supporting components like gearboxes and axles with their robust steel cage. The open seal design allows for easy lubrication, extending service life in dusty conditions.

Automotive vs Aerospace: Applications of 42350 Single Cones
While commonly found in commercial vehicle transmissions, 42350 Single Cones also suit aerospace landing gear systems where precision and load capacity matter. Their temperature tolerance ensures stable performance in varied climates.

Perfect Fit for Automation: 42350 Single Cones
In conveyor systems and packaging lines, 42350 Single Cones offer smooth operation with their standard radial clearance. The ABEC-1 rating provides sufficient precision for most industrial automation needs.

Q&A

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