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TS (Single Row Tapered Roller Bearings) (Imperial) 13686-13620

TS (Single Row Tapered Roller Bearings) (Imperial) 13686-13620

The 13686-13620 is a single-row tapered roller bearing with a 1.5″ bore and 2.717″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 15100 lbf radially and 2700 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 machinery like gearboxes or axles 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 industrial use.

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Product Parameters

  • Part Number 13686-13620
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 2.717" x 1.0313"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0313"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5938"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0313"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.69"
  • Cone Backface Backing Diameter 1.79"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.3"
  • Effective Center Location -0.4"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 13686
  • Cup Part Number 13620
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 13600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 15100 lbf
  • Static Radial Load 15300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3920 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2700 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 13686-13620 Bearing

13686-13620 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 15,100 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.

13686-13620 Bearing requires lubrication, which helps maintain smooth operation and reduces wear.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 13686-13620 Bearing
13686-13620 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 13686-13620 Bearing a Preferred Choice?
In automotive applications, 13686-13620 Bearing fits well in wheel hubs and differentials, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life in high-mileage scenarios.

Built for Heavy-Duty Use: 13686-13620 Bearing
This bearing excels in industrial gearboxes, where its dynamic load capacity of 15100 lbf ensures reliable performance. The steel cage adds stability, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 13686-13620 Bearing
While 13686-13620 Bearing is popular in truck axles, its ABEC-1 rating also makes it suitable for less critical aerospace components. The temperature range of -30° to 110°C covers most operational needs.

Where Is 13686-13620 Bearing Used?
You’ll find 13686-13620 Bearing in agricultural machinery like tractors, where its tapered rollers manage uneven loads. The standard radial clearance offers a balance between precision and ease of installation.

Q&A

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