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TS (Single Row Tapered Roller Bearings) (Imperial) 3775-3726

TS (Single Row Tapered Roller Bearings) (Imperial) 3775-3726

The 3775-3726 is a single-row tapered roller bearing with a 2″ bore and 3.75″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 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, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy machinery or automotive systems where combined loads are common.

Weighing 2 lb, it balances strength with manageable size. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 3775-3726
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.75" x 1.1876"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • 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 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.54"
  • Cup Backface Backing Diameter 3.27"
  • 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 3775
  • Cup Part Number 3726
  • 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 2 lb

Features

Why Choose 3775-3726 Bearing for Combined Loads?

3775-3726 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, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 3775-3726 Bearing Engineered for Reliability?

3775-3726 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability and resistance to wear under high stress.
Its standard radial clearance allows for smooth operation, reducing maintenance needs.
With an ABEC-1 rating, it ensures consistent performance in industrial applications.

Built for Durability: 3775-3726 Bearing

3775-3726 Bearing’s chrome steel rollers and rings enhance its load-bearing capacity and longevity.
The steel cage maintains roller alignment, ensuring efficient operation under heavy loads.
Its wide temperature range makes it adaptable to different working environments.
The bearing’s standard radial clearance options provide flexibility for various applications.

Application

Industrial Uses of 3775-3726 Bearing
The 3775-3726 Bearing is commonly used in heavy machinery like 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 3775-3726 Bearing Used?
You’ll often find 3775-3726 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its imperial sizing makes it a straightforward fit for older or North American vehicle models.

Built for Heavy-Duty Use: 3775-3726 Bearing
In conveyor systems, 3775-3726 Bearing provides reliable performance under constant radial and thrust loads. The open design simplifies lubrication, extending service life in industrial settings.

Automotive vs Aerospace: Applications of 3775-3726 Bearing
While 3775-3726 Bearing excels in automotive drivetrains, its precision also suits aerospace landing gear components. The steel cage offers stability under varying temperature conditions.

Key Fields for 3775-3726 Bearing
For mining equipment, 3775-3726 Bearing’s high dynamic load capacity ensures smooth operation in rugged conditions. The standard radial clearance allows for easy integration into existing systems.

Q&A

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