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TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14277

TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14277

The 14131-14277 is a single-row tapered roller bearing with a 1.3125″ bore and 2.717″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation under heavy loads. The bearing requires regular lubrication and performs well in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are present.

Weighing just 0.8 lb, it’s a robust yet lightweight choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 14131-14277
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.717" x 0.8813"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14131
  • Cup Part Number 14277
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 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 14131-14277 Bearing

14131-14277 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

14131-14277 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design efficiently handles both radial and thrust loads, making it versatile.

Application

Industrial Uses of 14131-14277 Bearing
14131-14277 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 even in demanding environments.

What Makes 14131-14277 Bearing a Preferred Choice?
In automotive applications, 14131-14277 Bearing fits well in wheel hubs and drivetrains, offering reliable performance under both radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.

Built for Heavy-Duty Use: 14131-14277 Bearing
For industrial conveyor systems, 14131-14277 Bearing’s open design simplifies lubrication and maintenance, while its steel cage provides stability during continuous operation. The standard radial clearance options add versatility.

Automotive vs Aerospace: Applications of 14131-14277 Bearing
While 14131-14277 Bearing excels in truck axles and gearboxes, its precision also suits aerospace auxiliary systems where consistent load handling is key. The temperature range ensures performance in varied conditions.

Perfect Fit for Automation: 14131-14277 Bearing
In robotic arms and automated assembly lines, 14131-14277 Bearing’s tapered rollers deliver smooth motion control. The ABEC-1 rating balances precision and cost for industrial automation needs.

Q&A

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