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M270730 Single Cones (Imperial)
M270730 Single Cones (Imperial)

M270730 Single Cones (Imperial)

The M270730 is a single-row tapered roller bearing cone with a 16.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 736,000 lbf and static loads up to 1,450,000 lbf.

Its open design allows for 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 large vehicles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability for demanding environments. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number M270730
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M270730-M270710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M270700
  • Bore Dia 16.125"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 4.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 17.56"
  • Cone Backface Backing Diameter 17.95"
  • Cage Cone Frontface Clearance 0.34"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location -0.32"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 736000 lbf
  • Static Radial Load 1450000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 191000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1280000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 109000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 332000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is M270730 Bearing Engineered for Reliability?

M270730 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 736,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design of M270730 Bearing provides effective load distribution, reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

M270730 Bearing’s standard radial clearance allows for smooth operation and easy installation.
The ABEC-1 rating ensures consistent precision in industrial applications.

Application

Industrial Uses of M270730 Bearing
M270730 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is M270730 Bearing Used?
You’ll often find M270730 Bearing in large industrial gearboxes and conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for machinery following imperial measurement standards.

Built for Heavy-Duty Use: M270730 Bearing
M270730 Bearing excels in applications like railway axles and agricultural machinery, where reliability under heavy loads is key. The steel cage adds extra strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of M270730 Bearing
In automotive settings, M270730 Bearing supports large truck axles, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance across different industries.

Essential Roles of M270730 Bearing
M270730 Bearing plays a vital role in wind turbine systems, where its ability to handle dynamic thrust loads is crucial. The standard radial clearance options make it versatile for various industrial needs.

Q&A

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