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TS (Single Row Tapered Roller Bearings) (Imperial) L910349-L910310

TS (Single Row Tapered Roller Bearings) (Imperial) L910349-L910310

The L910349-L910310 is a single-row tapered roller bearing with a 2.5″ bore and 3.74″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 9850 lbf radially and 3410 lbf thrust, suitable for demanding 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 gearboxes, axles, or heavy machinery where combined loads are common.

Weighing just 0.8 lb, it offers a balance of strength and portability. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number L910349-L910310
  • Brand TFL
  • Interchangeable Timken
  • Size 2.4995" x 3.7392" x 0.6693"
  • Bore Dia 2.4995"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.7392"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6102"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.4724"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.6693"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.04"
  • Cup Backface ToClear Radius 0.04"
  • Cone Frontface Backing Diameter 2.72"
  • Cone Backface Backing Diameter 2.76"
  • Cup Frontface Backing Diameter 3.66"
  • Cup Backface Backing Diameter 3.35"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location 0.45"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L910349
  • Cup Part Number L910310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L910300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 9850 lbf
  • Static Radial Load 14000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2550 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3410 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 0.8 lb

Features

Performance Features of L910349-L910310 Bearing

L910349-L910310 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 9850 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse conditions.

Why Choose L910349-L910310 Bearing for Precision Tasks?

L910349-L910310 Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0.
The tapered roller design ensures smooth operation under combined radial and thrust loads.
Its effective center location of 0.45″ provides stability in demanding applications.
The standard radial clearance allows for flexibility in different operational needs.

Engineered for Reliability: L910349-L910310 Bearing

L910349-L910310 Bearing’s chrome steel construction enhances durability and wear resistance.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 14000 lbf, it handles heavy-duty applications with ease.
Its ABEC-1 rating ensures consistent performance for general industrial use.

Application

Industrial Uses of L910349-L910310 Bearing
L910349-L910310 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is L910349-L910310 Bearing Used?
You’ll often find L910349-L910310 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: L910349-L910310 Bearing
L910349-L910310 Bearing excels in industrial gearboxes, where its steel cage and open design allow for easy lubrication and maintenance. The standard radial clearance ensures smooth operation under varying loads.

Automotive vs Aerospace: Applications of L910349-L910310 Bearing
In automotive systems, L910349-L910310 Bearing supports high-load components like axles, while in aerospace, its precision fits auxiliary equipment. The ABEC-1 rating balances performance and cost for diverse needs.

Perfect Fit for Automation: L910349-L910310 Bearing
L910349-L910310 Bearing works well in automated conveyor systems, where its tapered rollers reduce friction and wear. The temperature range of -30° to 110°C ensures reliability in most operating conditions.

Q&A

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