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M252330 Single Cones (Imperial)

M252330 Single Cones (Imperial)

The M252330 is a single-row tapered roller bearing cone with a 9.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 283,000 lbf and static loads up to 455,000 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 cone is part of the M252300 series and 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 longevity. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number M252330
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M252330-M252310 , M252330-M252310X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M252300
  • Bore Dia 9.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 10.28"
  • Cone Backface Backing Diameter 10.67"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.3"
  • Effective Center Location -0.26"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 283000 lbf
  • Static Radial Load 455000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 73200 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 492000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 41700 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 128000 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 M252330 Bearing

M252330 Bearing is built with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 283,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

M252330 Bearing’s tapered roller design enhances load distribution, extending service life.
Its standard radial clearance options provide flexibility for different operational needs.

Application

Industrial Uses of M252330 Bearing
M252330 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M252330 Bearing Used?
You’ll find M252330 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a fit for machinery following imperial measurement standards.

Built for Heavy-Duty Use: M252330 Bearing
M252330 Bearing excels in applications like railway axles and agricultural machinery, where reliability under heavy loads is key. The open seal type allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of M252330 Bearing
In automotive systems, M252330 Bearing supports large truck axles, while in aerospace, it’s used in landing gear assemblies. Its ABEC-1 rating ensures consistent performance across different industries.

Key Fields for M252330 Bearing
M252330 Bearing is ideal for wind turbine gearboxes, where its high static radial load capacity is crucial. The steel cage adds extra strength, making it suitable for long-term use in renewable energy applications.

Q&A

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