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49580 Single Cones (Imperial)

49580 Single Cones (Imperial)

The 49580 single cone is a tapered roller bearing with a 1.875-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 29,800 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing comes with standard radial clearance, but options like C3, C4, or C5 are available for specific needs.

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

Compliant with RoHS and REACH standards, it’s a safe and robust option for various applications. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 49580
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 49580-49520 , 49580-49521 , 49580-49522
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 49500
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.2"
  • Cone Backface Backing Diameter 2.48"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.28"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29800 lbf
  • Static Radial Load 35000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7740 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 52000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5310 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 13500 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 49580 Bearing

49580 Bearing is constructed with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29,800 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

49580 Bearing’s tapered roller design ensures smooth operation under heavy loads.
Its standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 49580 Single Cones
49580 Single Cones are commonly used in heavy machinery, such as construction equipment and mining vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 49580 Single Cones Used?
You’ll often find 49580 Single Cones in agricultural machinery, supporting components like gearboxes and axles. Their inch sizing makes them a practical choice for older or imperial-based systems.

Built for Heavy-Duty Use: 49580 Single Cones
49580 Single Cones excel in industrial fans and pumps, where their open design allows for easy lubrication and maintenance. The steel cage adds stability, making them reliable for continuous operation.

Automotive vs Aerospace: Applications of 49580 Single Cones
In automotive applications, 49580 Single Cones are used in wheel hubs and differentials, providing smooth performance under varying loads. While not typically used in aerospace, their precision suits other high-performance machinery.

Key Fields for 49580 Single Cones
49580 Single Cones are ideal for railway applications, particularly in freight car axles, where their dynamic load capacity ensures long service life. The standard radial clearance offers flexibility for different operational needs.

Q&A

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