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TS (Single Row Tapered Roller Bearings) (Imperial) M252349H-M252310

TS (Single Row Tapered Roller Bearings) (Imperial) M252349H-M252310

The M252349H-M252310 is a single-row tapered roller bearing with a 10.625″ bore and 15″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 283,000 lbf radially and 41,700 lbf thrust, making it a robust choice 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 designed for long-lasting performance with standard radial clearance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number M252349H-M252310
  • Brand TFL
  • Interchangeable Timken
  • Size 10.625" x 15" x 2.9374"
  • 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 2.9374"
  • 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 M252310
  • 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

How Does M252349H-M252310 Bearing Handle Combined Loads?

M252349H-M252310 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust 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 extending the bearing’s lifespan.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

M252349H-M252310 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance and ABEC-1 rating provide consistent performance for industrial use.

Application

Industrial Uses of M252349H-M252310 Bearing
M252349H-M252310 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 in tough working conditions.

Where Is M252349H-M252310 Bearing Used?
In automotive applications, M252349H-M252310 Bearing supports large axles and wheel hubs, providing reliable performance under heavy loads. Its inch sizing makes it compatible with many North American industrial and automotive standards.

Built for Heavy-Duty Use: M252349H-M252310 Bearing
M252349H-M252310 Bearing excels in agricultural machinery, such as tractors and harvesters, where its robust design withstands constant vibration and shock. The open seal type allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of M252349H-M252310 Bearing
While M252349H-M252310 Bearing is popular in trucks and buses for axle support, it also finds use in aerospace ground equipment like cargo loaders. Its high dynamic load capacity ensures reliability in both sectors.

Key Fields for M252349H-M252310 Bearing
M252349H-M252310 Bearing is ideal for railway applications, particularly in freight car wheel assemblies. The standard radial clearance and ABEC-1 rating provide a balance of performance and cost-efficiency for these demanding environments.

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