lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
42683 Single Cones (Imperial)
42683 Single Cones (Imperial)

42683 Single Cones (Imperial)

The 42683 single cone is a tapered roller bearing with a 2.875-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 36,200 lbf and static loads up to 49,800 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a standard radial clearance with options for C3, C4, or C5. The ABEC-1 rating ensures consistent performance for general industrial use.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number 42683
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 42683-42620 , 42683-42624
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 42600
  • Bore Dia 2.875"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.2205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.19"
  • Cone Backface Backing Diameter 3.46"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location -0.11"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 36200 lbf
  • Static Radial Load 49800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9390 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 63100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6730 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 16300 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 42683 Bearing for Precision Tasks?

42683 Bearing is crafted from chrome steel, offering excellent resistance to combined loads with a dynamic radial load capacity of 36,200 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.

The steel cage maintains roller alignment, reducing friction and enhancing durability.
With an ABEC-1 rating, it provides reliable precision for various industrial applications.

42683 Bearing operates effectively in temperatures from -30° to 110°C, ensuring performance in diverse conditions.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different setups.

Application

Industrial Uses of 42683 Single Cones
42683 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 42683 Single Cones Used?
You’ll often find 42683 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design supports high radial and thrust loads. The inch sizing makes them a good fit for older or imperial-based systems.

Built for Heavy-Duty Use: 42683 Single Cones
42683 Single Cones excel in industrial gearboxes, providing reliable performance under constant stress. Their open design allows for easy lubrication, extending service life in demanding applications.

Automotive vs Aerospace: Applications of 42683 Single Cones
In automotive systems, 42683 Single Cones are used in wheel hubs and differentials, offering stability under varying loads. While not common in aerospace, their precision makes them suitable for certain ground support equipment.

Essential Roles of 42683 Single Cones
42683 Single Cones are vital in railway applications, particularly in axle boxes where they manage heavy radial and axial forces. The steel cage adds strength, ensuring smooth operation over long distances.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.