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TS (Single Row Tapered Roller Bearings) (Imperial) M252349H-M252310X

TS (Single Row Tapered Roller Bearings) (Imperial) M252349H-M252310X

The M252349H-M252310X is a single-row tapered roller bearing with a 10.625″ bore and 15″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 283,000 lbf radially and 41,700 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or construction equipment where heavy loads are common.

Weighing 56.20 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number M252349H-M252310X
  • Brand TFL
  • Interchangeable Timken
  • Size 10.625" x 15" x 2.9375"
  • Bore Dia 10.625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.9375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 12.6"
  • Cone Backface Backing Diameter 11.69"
  • Cup Frontface Backing Diameter 14.33"
  • Cup Backface Backing Diameter 14.02"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.29"
  • Effective Center Location -0.26"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M252349H
  • Cup Part Number M252310X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M252300
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 41700 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 56.20 lb

Features

Performance Features of M252349H-M252310X Bearing

M252349H-M252310X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 283000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and even load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

M252349H-M252310X Bearing operates within a temperature range of -30° to 110 °C.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.

The bearing requires lubrication to maintain optimal performance.
Its ABEC-1 rating ensures consistent precision in industrial applications.

Application

Industrial Uses of M252349H-M252310X Bearing
M252349H-M252310X Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, M252349H-M252310X Bearing supports large axles and wheel hubs, providing reliable performance under heavy loads. Its inch sizing makes it a preferred choice for North American truck and trailer manufacturers.

For industrial fans and pumps, M252349H-M252310X Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is M252349H-M252310X Bearing Used?
M252349H-M252310X Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough terrain. The standard radial clearance ensures smooth operation under varying loads.

In railway applications, M252349H-M252310X Bearing is ideal for bogies and axle boxes, thanks to its high dynamic radial load capacity. The ABEC-1 rating provides sufficient precision for these critical components.

Built for Heavy-Duty Use: M252349H-M252310X Bearing
M252349H-M252310X Bearing excels in oil and gas equipment, handling extreme loads in drilling rigs and pumps. Its temperature range of -30° to 110°C ensures reliability in diverse climates.

For wind turbine gearboxes, M252349H-M252310X Bearing offers long-lasting performance with minimal maintenance. The tapered roller design efficiently manages both radial and thrust forces.

Automotive vs Aerospace: Applications of M252349H-M252310X Bearing
In automotive systems, M252349H-M252310X Bearing is trusted for heavy-duty axles and drivetrains, where its load capacity shines. The inch sizing simplifies integration into existing designs.

For aerospace ground support equipment, M252349H-M252310X Bearing provides dependable performance in load-handling systems. Its chrome steel rollers ensure consistent operation under frequent use.

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