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TS (Single Row Tapered Roller Bearings) (Imperial) 46175-46369

TS (Single Row Tapered Roller Bearings) (Imperial) 46175-46369

The 46175-46369 is a single-row tapered roller bearing with a 1.75″ bore and 3.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 29100 lbf radially and 5190 lbf thrust, making it versatile for various applications.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation under heavy loads. The bearing requires regular lubrication and works in temperatures from -30°C to 110°C.

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

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 46175-46369
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.6875" x 1.2501"
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0313"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2501"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.13"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.46"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 46175
  • Cup Part Number 46369
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 46000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29100 lbf
  • Static Radial Load 35500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7540 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5190 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 2.3 lb

Features

Structural Advantages of 46175-46369 Bearing

46175-46369 Bearing features a single row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The standard radial clearance allows for smooth operation, while the open seal type simplifies maintenance.
With a dynamic radial load capacity of 29,100 lbf, it performs reliably under heavy loads.

How Is 46175-46369 Bearing Engineered for Reliability?

46175-46369 Bearing is built with precision-machined chrome steel rollers and rings for consistent performance.
The steel cage maintains proper roller alignment, reducing friction and extending bearing life.
Its effective center location of -0.31″ optimises load distribution across the rollers.
Operating within a temperature range of -30° to 110°C, it adapts to various working conditions.

Built for Durability: 46175-46369 Bearing

46175-46369 Bearing’s tapered roller design provides excellent load-carrying capacity and long service life.
The chrome steel components resist wear, while the steel cage ensures stable roller movement.
With a static radial load rating of 35,500 lbf, it handles heavy-duty applications with ease.
Its standard ABEC-1 rating guarantees consistent quality and performance.

Steel vs Ceramic Bearings: Strengths of 46175-46369 Bearing

46175-46369 Bearing uses high-quality chrome steel for both rollers and rings, offering excellent strength.
This material choice provides better impact resistance compared to ceramic alternatives in heavy-load scenarios.
The steel construction maintains dimensional stability across its operating temperature range.
Weighing just 2.3 lb, it balances durability with manageable weight for easier handling.

Application

Industrial Uses of 46175-46369 Bearing
46175-46369 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes 46175-46369 Bearing a Preferred Choice?
In automotive applications, 46175-46369 Bearing fits well in wheel hubs and differentials, thanks to its precise imperial sizing. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 46175-46369 Bearing
This bearing excels in industrial fans and pumps, where its high dynamic radial load capacity keeps operations smooth. The steel cage adds extra strength, making it reliable for continuous use.

Automotive vs Aerospace: Applications of 46175-46369 Bearing
While 46175-46369 Bearing is popular in truck axles, its precision also suits aerospace landing gear components. The temperature range ensures performance in varied environments.

Key Fields for 46175-46369 Bearing
You’ll find 46175-46369 Bearing in conveyor systems, where its tapered rollers manage both radial and thrust loads. The standard radial clearance offers flexibility for different setups.

Q&A

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