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9185 Single Cones (Imperial)
9185 Single Cones (Imperial)

9185 Single Cones (Imperial)

The 9185 single cones are imperial-sized tapered roller bearings with a 2.6875″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 76,000 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their open design and steel cage ensure easy maintenance and long service life. The cones are interchangeable with Timken bearings, making them a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, these bearings are reliable for heavy-duty applications. Ideal for use in industrial machinery or automotive systems where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and performance for demanding environments.

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Product Parameters

  • Part Number 9185
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 9185-9120 , 9185-9121
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 2.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.2"
  • Cone Backface Backing Diameter 3.7"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location -0.15"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 76000 lbf
  • Static Radial Load 68700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 19700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 132000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 34300 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 9185 Single Cones Handle Combined Loads?

9185 Single Cones are crafted from chrome steel, offering strong resistance to both radial and thrust loads.
With a dynamic radial load capacity of 76,000 lbf, they perform reliably in demanding conditions.
The steel cage ensures proper roller alignment, reducing wear and extending operational life.
Designed for temperatures from -30° to 110°C, they adapt well to various environments.

What Makes 9185 Single Cones Durable?

9185 Single Cones feature a tapered roller design, optimised for combined load applications.
Their chrome steel construction provides excellent strength and wear resistance.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different setups.
With an ABEC-1 rating, they balance precision and durability effectively.

Engineered for Reliability: 9185 Single Cones

9185 Single Cones are built to handle high dynamic thrust ratings of 22,100 lbf.
The steel cage maintains roller positioning, ensuring smooth operation under stress.
Their effective centre location of -0.15″ enhances stability during use.
Compliant with RoHS and REACH standards, they meet strict environmental regulations.

Steel vs Chrome Steel: Strengths of 9185 Single Cones

9185 Single Cones use chrome steel rings for enhanced durability and load capacity.
The steel cage complements this by providing reliable roller guidance.
With a static radial load rating of 68,700 lbf, they withstand heavy-duty use.
Temperature resilience from -30° to 110°C ensures performance in varied conditions.

Application

Industrial Uses of 9185 Single Cones
9185 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 9185 Single Cones Used?
You’ll often find 9185 Single Cones in automotive applications like wheel hubs and differential systems, thanks to their reliable performance under radial and thrust loads. The inch sizing makes them a good fit for older or imperial-based machinery.

Built for Heavy-Duty Use: 9185 Single Cones
In industrial settings like conveyor systems, 9185 Single Cones provide stable support for rotating components. Their open design allows for easy lubrication, extending service life in high-load environments.

Automotive vs Aerospace: Applications of 9185 Single Cones
While 9185 Single Cones are popular in truck axles and gearboxes, they’re also suitable for aerospace ground support equipment. The steel cage adds strength without compromising on weight efficiency.

Essential Roles of 9185 Single Cones
For agricultural machinery, 9185 Single Cones offer dependable performance in tractors and harvesters. Their standard radial clearance ensures smooth operation even in dusty or uneven terrain.

Q&A

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