+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 24781-24720

TS (Single Row Tapered Roller Bearings) (Imperial) 24781-24720

The 24781-24720 is a single-row tapered roller bearing with a 1.625″ bore and 3″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 17000 lbf radially and 2960 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, wheel hubs, or industrial machinery where combined loads are common.

Weighing just 0.9 lb, it’s compact yet robust. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 24781-24720
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3" x 0.875"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9063"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 1.89"
  • Cup Frontface Backing Diameter 2.87"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 24781
  • Cup Part Number 24720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 24700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17000 lbf
  • Static Radial Load 20100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2960 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 0.9 lb

Features

Performance Features of 24781-24720 Bearing

24781-24720 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17000 lbf, ensuring reliable performance in various applications.

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

24781-24720 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 24781-24720 Bearing
The 24781-24720 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.

What Makes 24781-24720 Bearing a Preferred Choice?
In automotive applications, 24781-24720 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing and robust load capacity. The open design simplifies lubrication, extending service life.

Built for Heavy-Duty Use: 24781-24720 Bearing
For industrial conveyors and mining equipment, 24781-24720 Bearing offers reliable performance under high radial and thrust loads. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 24781-24720 Bearing
While 24781-24720 Bearing excels in truck axles and off-road vehicles, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across varied conditions.

Where Is 24781-24720 Bearing Used?
You’ll find 24781-24720 Bearing in wind turbine gearboxes, where its tapered rollers manage uneven loads smoothly. The standard radial clearance option allows for easy integration into existing systems.

Q&A

SEND INQUIRY