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TS (Single Row Tapered Roller Bearings) (Imperial) L432349-L432310

TS (Single Row Tapered Roller Bearings) (Imperial) L432349-L432310

The L432349-L432310 is a single-row tapered roller bearing with a 6.25″ bore and 8.0938″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 33000 lbf radially and 5470 lbf thrust, making it versatile for heavy-duty use.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like gearboxes or heavy machinery where robust performance is needed.

Weighing 4.2 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number L432349-L432310
  • Brand TFL
  • Interchangeable Timken
  • Size 6.25" x 8.0938" x 0.9375"
  • Bore Dia 6.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 8.0938"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7188"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 7.38"
  • Cone Backface Backing Diameter 6.61"
  • Cup Frontface Backing Diameter 7.87"
  • Cup Backface Backing Diameter 7.68"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location 0.37"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L432349
  • Cup Part Number L432310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L432300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 33000 lbf
  • Static Radial Load 63000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8560 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5470 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 4.2 lb

Features

Performance Features of L432349-L432310 Bearing

L432349-L432310 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 33,000 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.

How Is L432349-L432310 Bearing Engineered for Reliability?

L432349-L432310 Bearing features precise tolerances, ensuring smooth operation and long service life.
The tapered roller design efficiently handles both radial and thrust loads.
Its chrome steel construction provides excellent durability and resistance to wear.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: L432349-L432310 Bearing

L432349-L432310 Bearing’s robust design withstands high static radial loads up to 63,000 lbf.
The single-row construction ensures stability and consistent performance under stress.
Steel cage material enhances strength and maintains roller positioning.
This bearing is ideal for industrial machinery requiring reliable load support.

Steel vs Ceramic Bearings: Strengths of L432349-L432310 Bearing

L432349-L432310 Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
The material choice provides excellent strength and wear resistance in demanding environments.
Its ABEC-1 rating ensures sufficient precision for most industrial applications.
With proper lubrication, it offers a long operational life and consistent performance.

Application

Industrial Uses of L432349-L432310 Bearing
L432349-L432310 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is L432349-L432310 Bearing Used?
You’ll often find L432349-L432310 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: L432349-L432310 Bearing
L432349-L432310 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. Its open design allows for easy lubrication, extending service life in demanding applications.

Automotive vs Aerospace: Applications of L432349-L432310 Bearing
In automotive systems, L432349-L432310 Bearing supports wheel hubs and drivetrains, offering stability under heavy loads. For aerospace, its precision and durability make it suitable for auxiliary equipment, though not primary flight systems.

Perfect Fit for Automation: L432349-L432310 Bearing
L432349-L432310 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth motion under varying loads. The steel cage adds extra strength for long-term use in high-speed environments.

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