lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
M268730 Single Cones (Imperial)
M268730 Single Cones (Imperial)

M268730 Single Cones (Imperial)

The M268730 is a single-row tapered roller bearing cone with a 15-inch bore, designed for combined loads. Made from sturdy chrome steel, it handles dynamic radial loads up to 642,000 lbf and static loads up to 1,250,000 lbf.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for tough conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or large vehicles where high load capacity is needed.

With standard radial clearance and ABEC-1 rating, it balances performance and affordability. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote

"*" indicates required fields

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

Product Parameters

  • Part Number M268730
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M268730-M268710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M268700
  • Bore Dia 15"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 4.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 16.34"
  • Cone Backface Backing Diameter 16.73"
  • Cage Cone Frontface Clearance 0.33"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location -0.37"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 642000 lbf
  • Static Radial Load 1250000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 166000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1120000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 94800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 290000 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 M268730 Bearing

M268730 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 642,000 lbf.

Its tapered roller design ensures efficient load distribution, enhancing durability in heavy-duty applications.

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

With a temperature range of -30° to 110°C, M268730 Bearing performs reliably in varied environments.

Application

Key Fields for M268730 Bearing
M268730 Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads efficiently. The inch sizing makes it a good fit for North American industrial applications.

In automotive settings, M268730 Bearing works well in truck wheel hubs and axle systems, providing reliable performance under high radial and thrust loads. Its chrome steel construction ensures durability in demanding road conditions.

For agricultural machinery, M268730 Bearing supports components like harvesters and tractors, where its open design allows for easy maintenance. The steel cage adds extra strength, making it suitable for rough terrain use.

In rail transport, M268730 Bearing is often found in freight car wheel assemblies, where its high dynamic load capacity ensures smooth operation over long distances. The standard radial clearance offers flexibility for various rail applications.

Q&A

SEND INQUIRY

"*" indicates required fields

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