+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 24780-24721

TS (Single Row Tapered Roller Bearings) (Imperial) 24780-24721

The 24780-24721 is a single-row tapered roller bearing with a 1.625″ bore and 3″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 17000 lbf radially and 2960 lbf thrust, making it versatile for various applications.

Its open design requires regular 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, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing just 1lb, 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 24780-24721
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3" x 1"
  • 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 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 2.87"
  • Cup Backface Backing Diameter 2.60"
  • 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 24780
  • Cup Part Number 24721
  • 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 1 lb

Features

Performance Features of 24780-24721 Bearing

24780-24721 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17,000 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 24780-24721 Bearing Engineered for Reliability?

24780-24721 Bearing features precise cone and cup dimensions, ensuring smooth operation under heavy loads.
The tapered roller design distributes stress evenly, enhancing durability and reducing wear.
Its standard radial clearance allows for flexibility in different mounting conditions.
The bearing requires lubrication, but its robust construction minimises maintenance needs.

Built for Durability: 24780-24721 Bearing

24780-24721 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 20,100 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating ensures consistent performance for general industrial applications.

Steel vs Ceramic Bearings: Strengths of 24780-24721 Bearing

24780-24721 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
The material choice ensures good resistance to shock loads and long service life.
Its open design allows for easy lubrication, keeping operations smooth over time.
The bearing’s compatibility with Timken models adds to its versatility.

Application

Industrial Uses of 24780-24721 Bearing
The 24780-24721 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 24780-24721 Bearing Used?
You’ll often find the 24780-24721 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 24780-24721 Bearing
In industrial settings, the 24780-24721 Bearing excels in conveyor systems and gearboxes, where its open design allows for easy lubrication. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 24780-24721 Bearing
While the 24780-24721 Bearing is popular in automotive systems, it’s also suitable for aerospace applications requiring precise load handling. Its standard radial clearance offers flexibility for various operational needs.

Perfect Fit for Automation: 24780-24721 Bearing
The 24780-24721 Bearing works well in automated machinery, such as robotic arms, where smooth rotation is essential. Its ABEC-1 rating ensures consistent performance without unnecessary complexity.

Q&A

SEND INQUIRY