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3775 Single Cones (Imperial)
3775 Single Cones (Imperial)

3775 Single Cones (Imperial)

The 3775 single cones are tapered roller bearings with a 2-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 27500 lbf and static loads up to 34300 lbf.

Their open design and steel cage ensure smooth operation, even at temperatures from -30°C to 110°C. The bearings are interchangeable with Timken models, making replacements straightforward.

Ideal for heavy-duty applications like truck axles or industrial machinery, they offer reliable performance under stress. Compliant with RoHS and REACH standards, these bearings are a practical choice for various settings.

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Product Parameters

  • Part Number 3775
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 3775-3720 , 3775-3720V , 3775-3726 , 3775-3727 , 3775-3730 , 3775-3732 , 3775-3733 , 3775-3735 , 3775-3720-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 3700
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.193"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.28"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.32"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 47800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4120 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 12400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 3775 Bearing Handle Combined Loads?

3775 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 27,500 lbf, making it suitable for demanding industrial applications.
The tapered roller design ensures smooth operation under combined loads, enhancing performance.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 3775 Bearing Suitable for Heavy-Duty Applications?

3775 Bearing features a single-row tapered roller design, optimised for handling high radial and thrust loads.
The chrome steel construction provides durability, while the steel cage maintains roller alignment.
Its dynamic radial rating of 47,800 lbf for two-row configurations ensures long-lasting performance.
The standard radial clearance options allow flexibility for different operational needs.

Engineered for Reliability: 3775 Bearing

3775 Bearing’s precision design includes a tapered roller configuration, ideal for combined load applications.
The chrome steel rings and steel cage enhance durability, reducing wear over time.
With a static radial load capacity of 34,300 lbf, it delivers consistent performance under pressure.
Its ABEC-1 rating ensures reliable precision in various industrial settings.

Application

Industrial Uses of 3775 Single Cones
The 3775 Single Cones are commonly used in heavy machinery, such as construction equipment and mining gear, where combined loads are frequent. Their tapered roller design ensures smooth operation even under demanding conditions.

In automotive applications, 3775 Single Cones support wheel hubs and differential systems, providing reliable performance over long distances. The inch sizing makes them a preferred choice for vehicles using imperial measurements.

For industrial conveyor systems, 3775 Single Cones handle radial and thrust loads efficiently, reducing downtime. The chrome steel construction enhances durability, making them suitable for high-load environments.

Where Is 3775 Single Cones Used?
You’ll often find 3775 Single Cones in agricultural machinery, like tractors and harvesters, where robust performance is essential. Their open design allows for easy lubrication, extending service life.

In railway applications, 3775 Single Cones are used in axle boxes, ensuring smooth and safe train operations. The steel cage adds strength, making them ideal for high-impact scenarios.

Built for Heavy-Duty Use: 3775 Single Cones
The 3775 Single Cones excel in forestry equipment, such as log splitters and sawmills, where they endure heavy loads and harsh conditions. Their tapered rollers distribute stress evenly, reducing wear.

In material handling systems, 3775 Single Cones provide reliable support for lifting and moving heavy loads. The standard radial clearance ensures consistent performance across various temperatures.

Automotive vs Aerospace: Applications of 3775 Single Cones
In automotive settings, 3775 Single Cones are vital for transmissions and drivetrains, offering durability and precision. Their inch measurements align with many North American vehicle standards.

For aerospace ground equipment, 3775 Single Cones are used in maintenance tools and loading systems. Their high dynamic load capacity ensures reliability in critical operations.

Q&A

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