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93775 Single Cones (Imperial)
93775 Single Cones (Imperial)

93775 Single Cones (Imperial)

The 93775 is a single-row tapered roller bearing cone with a 7.75-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 164,000 lbf and static loads up to 290,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.5 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number 93775
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 93775-93125 , 93775-93125V , 93775-93126 , 93775-93134 , 93775-J93129A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 93000
  • Bore Dia 7.75"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.17"
  • Cone Frontface Backing Diameter 8.5"
  • Cone Backface Backing Diameter 8.78"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 164000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 286000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 38200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 74200 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 93775 Bearing Handle Combined Loads?

93775 Bearing is crafted with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 164,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

What Makes 93775 Bearing Durable?

93775 Bearing features a tapered roller design, optimised for combined load handling and long service life.
The chrome steel construction enhances durability, even under high static radial loads of 290,000 lbf.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The steel cage ensures smooth operation, minimising wear over time.

Engineered for Precision: 93775 Bearing

93775 Bearing’s single-row construction provides precise load distribution, improving efficiency.
With an ABEC-1 rating, it meets standard precision requirements for industrial use.
The effective center location of 0.31″ ensures consistent performance in mounted assemblies.
Its open seal design simplifies maintenance while keeping contaminants at bay.

Steel vs Chrome Steel Bearings: Strengths of 93775 Bearing

93775 Bearing combines chrome steel rings with a steel cage for balanced strength and cost-efficiency.
The tapered roller design handles dynamic thrust loads up to 38,200 lbf over 90 million revolutions.
Its wide temperature range makes it suitable for diverse operating environments.
Standard radial clearance options ensure compatibility with various machinery setups.

Application

Industrial Uses of 93775 Single Cones
The 93775 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where combined loads are frequent. Their tapered roller design ensures stability and longevity even under demanding conditions.

In automotive applications, 93775 Single Cones support axle systems and wheel hubs, providing reliable performance for both light and heavy-duty vehicles. The inch sizing makes them a preferred choice for American and British automotive manufacturers.

For industrial conveyor systems, 93775 Single Cones handle high radial and thrust loads efficiently, ensuring smooth operation in continuous-use environments. The chrome steel construction enhances durability, reducing maintenance needs over time.

Where Is 93775 Single Cones Used?
You’ll often find 93775 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design handles uneven loads with ease. The steel cage adds extra strength, making them suitable for rough terrain.

In railway applications, 93775 Single Cones are essential for bogie and axle assemblies, offering reliable performance under constant vibration. Their standard radial clearance ensures compatibility with various rail systems worldwide.

Built for Heavy-Duty Use: 93775 Single Cones
The 93775 Single Cones excel in forestry equipment, such as log loaders and skidders, where their combined load capacity is crucial. The open seal design allows for easy lubrication, extending bearing life in dusty environments.

For marine applications, 93775 Single Cones are used in propeller shafts and winches, where their corrosion-resistant materials withstand harsh saltwater conditions. The ABEC-1 rating ensures consistent performance even in variable temperatures.

Automotive vs Aerospace: Applications of 93775 Single Cones
In automotive settings, 93775 Single Cones are ideal for drivetrain components, balancing radial and thrust loads effectively. Their inch measurements simplify integration into existing systems.

For aerospace ground support equipment, 93775 Single Cones provide reliable performance in high-load scenarios, such as aircraft tugs and cargo loaders. The tapered roller design ensures precision under varying operational stresses.

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