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TS (Single Row Tapered Roller Bearings) (Imperial) 3795-3720

TS (Single Row Tapered Roller Bearings) (Imperial) 3795-3720

The 3795-3720 is a single-row tapered roller bearing with a 2″ bore and 3.6718″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf 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 1.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for industrial use.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered rollers provide efficient load distribution, reducing wear over time.

Perfect for maintenance tasks or new installations in heavy-duty equipment. The clearances and tolerances are designed for precise fitting, ensuring long service life.

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Product Parameters

  • Part Number 3795-3720
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.6718" x 1.1875"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.6718"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.193"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.37"
  • Cone Backface Backing Diameter 2.52"
  • Cup Frontface Backing Diameter 3.50"
  • Cup Backface Backing Diameter 3.23"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3795
  • Cup Part Number 3720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27500 lbf
  • Static Radial Load 34300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7120 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4120 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 1.8 lb

Features

How Does 3795-3720 Bearing Handle Combined Loads?

3795-3720 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 27,500 lbf, ensuring reliable performance in demanding conditions.
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 various environments.

Structural Advantages of 3795-3720 Bearing

3795-3720 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its effective center location of -0.32″ improves load distribution and stability.
This design makes it suitable for a wide range of industrial uses.

Why Choose 3795-3720 Bearing for Precision Tasks?

3795-3720 Bearing’s ABEC-1 rating ensures consistent precision in various applications.
The tapered roller design minimises friction, allowing for efficient operation under combined loads.
With a static radial load capacity of 34,300 lbf, it handles heavy-duty tasks with ease.
Its open seal type simplifies maintenance, reducing downtime.

Application

Industrial Uses of 3795-3720 Bearing
3795-3720 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.

What Makes 3795-3720 Bearing a Preferred Choice?
In automotive applications, 3795-3720 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing and compatibility with Timken designs. Its open seal type simplifies lubrication and maintenance.

Built for Heavy-Duty Use: 3795-3720 Bearing
For industrial fans and pumps, 3795-3720 Bearing offers reliable performance with its standard radial clearance and ABEC-1 rating. The steel cage adds stability during high-speed rotations.

Automotive vs Aerospace: Applications of 3795-3720 Bearing
While 3795-3720 Bearing excels in truck axles and off-road vehicles, its inch measurements make it less common in aerospace. Still, it’s a solid pick for ground-based heavy-load scenarios.

Where Is 3795-3720 Bearing Used?
You’ll often find 3795-3720 Bearing in conveyor systems and mining equipment, where its dynamic radial load capacity of 27,500 lbf keeps operations smooth. The temperature range suits most industrial environments.

Q&A

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