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TS (Single Row Tapered Roller Bearings) (Imperial) L507949-L507910

TS (Single Row Tapered Roller Bearings) (Imperial) L507949-L507910

The L507949-L507910 is a single-row tapered roller bearing with a 2.25″ bore and 3.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14100 lbf radially and 2430 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 or automotive systems where combined loads are common.

Weighing just 0.8 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number L507949-L507910
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 3.4375" x 0.7188"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7188"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7188"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.56"
  • Cup Frontface Backing Diameter 3.29"
  • Cup Backface Backing Diameter 3.11"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L507949
  • Cup Part Number L507910
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L507900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14100 lbf
  • Static Radial Load 21500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2430 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 L507949-L507910 Bearing

L507949-L507910 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14100 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

L507949-L507910 Bearing requires lubrication, ensuring smooth operation and extended service life.
Its standard radial clearance allows for flexibility in different operational conditions.

Application

Industrial Uses of L507949-L507910 Bearing
L507949-L507910 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L507949-L507910 Bearing Used?
You’ll often find L507949-L507910 Bearing in automotive applications like wheel hubs and differential systems, 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: L507949-L507910 Bearing
L507949-L507910 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of L507949-L507910 Bearing
In automotive settings, L507949-L507910 Bearing supports high-load components like axles, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The ABEC-1 rating ensures consistent performance.

Perfect Fit for Automation: L507949-L507910 Bearing
L507949-L507910 Bearing works well in automated conveyor systems, where its tapered rollers provide smooth motion under varying loads. The standard radial clearance option makes it versatile for different setups.

Q&A

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