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TS (Single Row Tapered Roller Bearings) (Imperial) 2780-2726

TS (Single Row Tapered Roller Bearings) (Imperial) 2780-2726

The 2780-2726 is a single-row tapered roller bearing with a 1.44″ bore and 2.88″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19,500 lbf radially and 2,630 lbf 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 1 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards, it’s a safe and practical choice for demanding environments.

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Product Parameters

  • Part Number 2780-2726
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4365" x 2.875" x 0.9361"
  • Bore Dia 1.4365"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.75"
  • Cup Frontface Backing Diameter 2.74"
  • Cup Backface Backing Diameter 2.48"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2780
  • Cup Part Number 2726
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19500 lbf
  • Static Radial Load 23000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 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 1 lb

Features

Performance Features of 2780-2726 Bearing

2780-2726 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, ensuring reliable performance in various applications.

The tapered roller design of 2780-2726 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in diverse working conditions.

2780-2726 Bearing’s steel cage maintains roller alignment, reducing friction and extending service life.
Its standard radial clearance options allow for flexibility in different operational requirements.

Application

Industrial Uses of 2780-2726 Bearing
2780-2726 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes 2780-2726 Bearing a Preferred Choice?
In automotive applications, 2780-2726 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, keeping maintenance straightforward for mechanics.

Built for Heavy-Duty Use: 2780-2726 Bearing
This bearing excels in industrial fans and pumps, where its dynamic radial load capacity of 19,500 lbf provides reliable performance. The steel cage adds extra strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of 2780-2726 Bearing
While 2780-2726 Bearing is popular in truck axles and drivetrains, its precision also suits aerospace components like landing gear systems. The temperature range of -30° to 110°C ensures versatility across climates.

Perfect Fit for Automation: 2780-2726 Bearing
In automated conveyor systems, 2780-2726 Bearing’s tapered rollers reduce friction, ensuring smooth operation. Its standard radial clearance options make it adaptable to various speed and load requirements.

Q&A

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