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TS (Single Row Tapered Roller Bearings) (Imperial) 05066-05185A

TS (Single Row Tapered Roller Bearings) (Imperial) 05066-05185A

The 05066-05185A is a single-row tapered roller bearing with a 0.669″ bore and 1.8497″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 6010 lbf radially and 952 lbf in thrust, suitable for moderate-speed applications.

Its open design simplifies 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. It’s ideal for use in automotive axles or industrial gearboxes where combined loads are common.

Weighing just 0.3lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most applications. The standard radial clearance ensures easy fitting and reliable performance.

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Product Parameters

  • Part Number 05066-05185A
  • Brand TFL
  • Interchangeable Timken
  • Size 0.669" x 1.8497" x 0.5661"
  • Bore Dia 0.669"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 1.8497"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.5662"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.4375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.5661"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 0.87"
  • Cone Backface Backing Diameter 0.96"
  • Cup Frontface Backing Diameter 1.69"
  • Cup Backface Backing Diameter 1.59"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance -0.01"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 5066
  • Cup Part Number 05185A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 5000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 6010 lbf
  • Static Radial Load 5720 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 1560 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 952 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 0.3 lb

Features

Performance Features of 05066-05185A Bearing

05066-05185A Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity of 6010 lbf ensures reliability in various industrial applications.

The tapered roller design enhances load distribution, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

05066-05185A Bearing’s standard radial clearance provides flexibility for different installation needs.
The steel cage maintains roller alignment, ensuring smooth and efficient operation.

This bearing requires lubrication, which helps maintain its performance over time.
Its ABEC-1 rating guarantees consistent precision for general industrial use.

Application

Industrial Uses of 05066-05185A Bearing
The 05066-05185A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 05066-05185A Bearing Used?
You’ll often find 05066-05185A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise inch sizing makes it compatible with many American-made vehicles.

Built for Heavy-Duty Use: 05066-05185A Bearing
05066-05185A Bearing excels in agricultural machinery, such as tractors and harvesters, thanks to its robust steel cage and high load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 05066-05185A Bearing
In automotive systems, 05066-05185A Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating ensures reliable performance in both fields.

Perfect Fit for Automation: 05066-05185A Bearing
05066-05185A Bearing is ideal for conveyor systems in automated factories, where its tapered rollers manage varying load directions smoothly. The standard radial clearance option suits most industrial setups.

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