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TS (Single Row Tapered Roller Bearings) (Imperial) 1779-1738X

TS (Single Row Tapered Roller Bearings) (Imperial) 1779-1738X

The 1779-1738X is a single-row tapered roller bearing with a 0.9375″ bore and 2.25″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 10200 lbf and is designed for smooth operation in various conditions.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing works well in temperatures from -30°C to 110°C, making it versatile for different environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. The ABEC-1 rating ensures consistent performance for general applications.

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Product Parameters

  • Part Number 1779-1738X
  • Brand TFL
  • Interchangeable Timken
  • Size 0.9375" x 2.25" x 0.7961"
  • Bore Dia 0.9375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.781"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.691"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7961"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.12"
  • Cone Backface Backing Diameter 1.16"
  • Cup Frontface Backing Diameter 2.05"
  • Cup Backface Backing Diameter 1.91"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.27"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1779
  • Cup Part Number 1738X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10200 lbf
  • Static Radial Load 10200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1390 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 0.600 lb

Features

Performance Features of 1779-1738X Bearing

1779-1738X Bearing is crafted with chrome steel rings and rollers, ensuring strength for combined load applications.
Its dynamic radial load capacity reaches 10,200 lbf, making it suitable for demanding industrial uses.
The steel cage maintains roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 1779-1738X Bearing Engineered for Reliability?

1779-1738X Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction resists wear, ensuring long service life even under heavy loads.
Precision tolerances on the cone and cup widths guarantee smooth operation.
Its standard radial clearance options provide flexibility for different application needs.

Built for Durability: 1779-1738X Bearing

1779-1738X Bearing’s single-row construction offers compact design without compromising performance.
The steel cage and chrome steel components work together to reduce maintenance requirements.
With a dynamic thrust rating of 1,390 lbf, it handles demanding conditions effectively.
Its ABEC-1 rating ensures consistent quality for various industrial applications.

Application

Industrial Uses of 1779-1738X Bearing
1779-1738X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 1779-1738X Bearing Used?
You’ll often find 1779-1738X Bearing in automotive applications like wheel hubs and differentials, where its precise tolerances and load capacity keep things running smoothly. Its compatibility with Timken models makes it a versatile choice for repairs and upgrades.

Built for Heavy-Duty Use: 1779-1738X Bearing
1779-1738X Bearing excels in industrial conveyors and mining equipment, thanks to its robust steel cage and high dynamic load rating. The open design allows for easy lubrication, extending its service life in demanding environments.

Automotive vs Aerospace: Applications of 1779-1738X Bearing
In automotive systems, 1779-1738X Bearing supports wheel assemblies and transmissions, while in aerospace, its precision and reliability make it suitable for auxiliary equipment. The inch sizing ensures compatibility with a wide range of machinery.

Perfect Fit for Automation: 1779-1738X Bearing
1779-1738X Bearing is a reliable choice for automated production lines, where its tapered rollers handle both radial and axial loads with ease. The standard radial clearance options allow for flexibility in various setups.

Q&A

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