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17119-17245D TDO (Two-Row Double-Outer Race) (Imperial)

17119-17245D TDO (Two-Row Double-Outer Race) (Imperial)

The 17119-17245D is a double-row tapered roller bearing with a 1.1875″ bore and 2.4409″ outer diameter, crafted from sturdy chrome steel. It handles combined loads well, with a dynamic radial capacity of 16900 lbf and smooth operation up to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing is designed for standard radial clearance but can also be ordered in C3, C4, or C5 configurations.

This model is ideal for industrial machinery or automotive applications where combined loads are common. Its double-row construction provides stability and long service life.

Weighing just 1.15 lbs, it’s a robust yet manageable size. Compliant with RoHS and REACH standards, it meets international safety requirements.

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Product Parameters

  • Part Number 17119-17245D
  • Brand TFL
  • Size 1.1875" x 2.4409" x 0.6522"
  • Bore Dia 1.1875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.4409"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.4275"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.6522"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.5624"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.26"
  • Cage Cone Backface Clearance -0.02"
  • Dynamic Radial Load 16900 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 17119
  • Cup Part Number 17245D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 17000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 2520 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 1650 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 4390 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 1.150 lb

Features

How Does 17119-17245D Bearing Handle Combined Loads?

17119-17245D Bearing is designed with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 16,900 lbf, ensuring reliable performance in demanding conditions.
The double-row tapered roller design distributes loads evenly, reducing wear and extending service life.
With a standard radial clearance, it provides smooth operation across various applications.

Why Choose 17119-17245D Bearing for Heavy-Duty Applications?

17119-17245D Bearing features a robust double-row construction, ideal for handling combined loads in industrial settings.
The chrome steel rollers and rings enhance durability, even under high-stress conditions.
Its standard radial clearance allows for smooth operation, while the open design simplifies lubrication.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Engineered for Reliability: 17119-17245D Bearing

17119-17245D Bearing’s tapered roller design ensures efficient load distribution, minimising friction and wear.
The steel cage keeps the rollers aligned, maintaining performance under heavy radial and thrust loads.
Its double-row construction provides stability, making it suitable for high-demand applications.
The bearing’s standard radial clearance and ABEC-1 rating ensure consistent, reliable operation.

Application

Industrial Uses of 17119-17245D Bearing
The 17119-17245D Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads efficiently.

Its chrome steel construction ensures durability in harsh environments, making it suitable for applications like mining drills and forestry machinery. The open seal type allows for easy lubrication, extending its service life.

Where Is 17119-17245D Bearing Used?
You’ll often find the 17119-17245D Bearing in automotive differentials and wheel hubs, where its tapered roller design provides smooth performance under heavy loads.

It’s also a reliable choice for industrial gearboxes, thanks to its standard radial clearance and ABEC-1 rating, which balance precision and cost-effectiveness.

Built for Heavy-Duty Use: 17119-17245D Bearing
The 17119-17245D Bearing excels in applications like conveyor systems and material handling equipment, where its two-row design distributes loads evenly.

Its steel cage and chrome steel rollers offer excellent wear resistance, making it a practical option for high-stress environments like mining and construction.

Automotive vs Industrial: Applications of 17119-17245D Bearing
In automotive settings, the 17119-17245D Bearing is ideal for wheel ends and axles, providing reliable performance under combined loads.

For industrial use, it’s a go-to choice for pumps and compressors, where its inch sizing and standard radial clearance ensure compatibility with a wide range of equipment.

Q&A

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