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TS (Single Row Tapered Roller Bearings) (Imperial) M348449WS-M348410

TS (Single Row Tapered Roller Bearings) (Imperial) M348449WS-M348410

The M348449WS-M348410 is a single-row tapered roller bearing with a 9.75″ bore and 13.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 191,000 lbf radially and 29,100 lbf thrust, suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 use in industrial machinery or construction equipment where high radial and thrust loads are common.

Weighing 38.60 lb, it’s built to withstand demanding conditions while complying with RoHS and REACH standards.

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Product Parameters

  • Part Number M348449WS-M348410
  • Brand TFL
  • Interchangeable Timken
  • Size 9.75" x 13.625" x 2.5001"
  • Bore Dia 9.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.625"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5001"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 11.46"
  • Cone Backface Backing Diameter 10.75"
  • Cup Frontface Backing Diameter 13.11"
  • Cup Backface Backing Diameter 12.64"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location -0.05"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M348449WS
  • Cup Part Number M348410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M348400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 191000 lbf
  • Static Radial Load 365000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 49500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 29100 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 38.60 lb

Features

Performance Features of M348449WS-M348410 Bearing

M348449WS-M348410 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 191,000 lbf, making it suitable for heavy-duty applications.

The single row tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various industrial settings.

M348449WS-M348410 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.

Application

Industrial Uses of M348449WS-M348410 Bearing
M348449WS-M348410 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, M348449WS-M348410 Bearing fits well in large trucks and trailers, supporting axles and drivetrains. Its imperial sizing makes it a straightforward replacement for Timken bearings in many North American vehicles.

For industrial fans and blowers, M348449WS-M348410 Bearing provides reliable performance due to its high dynamic load capacity. The open seal design allows for easy lubrication, extending service life in continuous operation.

Where Is M348449WS-M348410 Bearing Used?
You’ll often find M348449WS-M348410 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design copes with heavy loads. The steel cage adds extra strength, making it suitable for rough terrain.

In railway applications, M348449WS-M348410 Bearing supports wheel sets and bogies, thanks to its high static radial load rating. The standard radial clearance ensures smooth operation under varying temperatures.

Built for Heavy-Duty Use: M348449WS-M348410 Bearing
M348449WS-M348410 Bearing excels in oilfield equipment like pumps and drill rigs, where its tapered rollers manage both radial and thrust loads. The ABEC-1 rating balances precision and cost-effectiveness for industrial use.

For power transmission systems, M348449WS-M348410 Bearing offers reliable performance in gearboxes and reducers. Its wide temperature range (-30° to 110°C) makes it adaptable to different climates and environments.

Automotive vs Aerospace: Applications of M348449WS-M348410 Bearing
In automotive settings, M348449WS-M348410 Bearing is ideal for heavy-duty axles, while in aerospace, it’s used in ground support equipment due to its load capacity. The inch sizing simplifies maintenance in both sectors.

For industrial presses, M348449WS-M348410 Bearing handles high radial loads, whereas in marine applications, it’s chosen for propeller shafts. The chrome steel rollers resist wear, even in corrosive environments.

Q&A

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