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TS (Single Row Tapered Roller Bearings) (Imperial) 05079-05185A

TS (Single Row Tapered Roller Bearings) (Imperial) 05079-05185A

The 05079-05185A is a single-row tapered roller bearing with a 0.7869″ bore and 1.8497″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 6010 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With a compact width of 0.5662″, it fits well in tight spaces. Ideal for applications like wheel hubs or gearboxes where combined loads are common.

Weighing just 0.3lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 05079-05185A
  • Brand TFL
  • Interchangeable Timken
  • Size 0.7869" x 1.8497" x 0.5662"
  • Bore Dia 0.7869"
  • 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 0.5662"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 0.94"
  • Cone Backface Backing Diameter 1.04"
  • 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 5079
  • 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

How Does 05079-05185A Bearing Handle Combined Loads?

05079-05185A Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 6010 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

Why Choose 05079-05185A Bearing for Precision Tasks?

05079-05185A Bearing features precise tolerances, with bore diameter accuracy of +0.005″ to 0.
Its tapered roller design ensures smooth operation under combined loads, ideal for precision machinery.
The chrome steel construction provides durability, while the standard radial clearance offers flexibility.
This bearing is interchangeable with Timken models, making it a versatile choice for replacements.

Engineered for Reliability: 05079-05185A Bearing

05079-05185A Bearing’s single-row tapered roller design efficiently handles combined loads.
The chrome steel rollers and rings enhance durability, even under high-stress conditions.
With a static radial load capacity of 5720 lbf, it ensures stable performance over time.
Its ABEC-1 rating confirms consistent precision for various industrial applications.

Steel vs Ceramic Bearings: Strengths of 05079-05185A Bearing

05079-05185A Bearing uses high-quality chrome steel for both rollers and rings, ensuring strength and longevity.
This material choice provides excellent resistance to wear, even under heavy combined loads.
The steel cage design maintains proper roller spacing, reducing friction and heat generation.
With a dynamic thrust rating of 952 lbf, it offers reliable performance in thrust applications.

Performance Features of 05079-05185A Bearing

05079-05185A Bearing’s tapered roller design efficiently distributes loads across the bearing surfaces.
The precise cone and cup width tolerances ensure proper fit and alignment during installation.
Its effective center location of -0.16″ optimizes load distribution for better performance.
The standard radial clearance allows for thermal expansion while maintaining smooth operation.

Application

Industrial Uses of 05079-05185A Bearing
05079-05185A Bearing works well in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 05079-05185A Bearing is commonly used in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or specialty vehicles.

For industrial conveyor systems, 05079-05185A Bearing provides smooth operation under radial and thrust loads. The open design allows for easy lubrication, extending its service life in high-use environments.

Where Is 05079-05185A Bearing Used?
05079-05185A Bearing fits well in agricultural machinery, supporting components like gearboxes and PTO shafts. Its steel cage offers good stability under varying load conditions.

In material handling equipment, 05079-05185A Bearing helps reduce friction in pulley systems. The standard radial clearance makes it adaptable to different operational requirements.

Built for Heavy-Duty Use: 05079-05185A Bearing
05079-05185A Bearing performs reliably in mining equipment, where dust and debris are common. The tapered rollers distribute loads evenly, reducing wear over time.

For railway applications, 05079-05185A Bearing supports axle boxes with consistent performance. Its temperature range suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 05079-05185A Bearing
In automotive repair shops, 05079-05185A Bearing serves as a cost-effective replacement for worn wheel bearings. The ABEC-1 rating meets general precision needs.

For light industrial gearboxes, 05079-05185A Bearing offers a balance of performance and affordability. The inch measurements simplify sourcing in regions using imperial standards.

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