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TS (Single Row Tapered Roller Bearings) (Imperial) 16579-16522

TS (Single Row Tapered Roller Bearings) (Imperial) 16579-16522

The 16579-16522 is a single-row tapered roller bearing with a 1.25″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 15000 lbf radially and 1830 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are present.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 16579-16522
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.6875" x 0.875"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.48"
  • Cone Backface Backing Diameter 1.56"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.40"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.29"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 16579
  • Cup Part Number 16522
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 16500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 15000 lbf
  • Static Radial Load 17500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3890 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1830 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 0.9 lb

Features

Performance Features of 16579-16522 Bearing

16579-16522 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 15,000 lbf, ensuring reliable performance in various 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 diverse environments.

How Is 16579-16522 Bearing Engineered for Reliability?

16579-16522 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, even under heavy use.
Its standard radial clearance allows for smooth operation, reducing wear over time.
This bearing is interchangeable with Timken models, providing flexibility in replacements.

Built for Durability: 16579-16522 Bearing

16579-16522 Bearing’s robust chrome steel components ensure long-lasting performance in demanding conditions.
The tapered roller design efficiently distributes loads, minimising stress on individual components.
With a static radial load capacity of 17,500 lbf, it handles heavy-duty applications with ease.
Regular lubrication maintains its efficiency, ensuring consistent operation.

Steel vs Ceramic Bearings: Strengths of 16579-16522 Bearing

16579-16522 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
This material choice provides excellent resistance to wear and fatigue, even under high loads.
The steel cage ensures proper roller spacing, enhancing performance and longevity.
Its ABEC-1 rating guarantees reliable precision for industrial applications.

Application

Industrial Uses of 16579-16522 Bearing
16579-16522 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 16579-16522 Bearing Used?
You’ll often find 16579-16522 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American and British vehicle models.

Built for Heavy-Duty Use: 16579-16522 Bearing
16579-16522 Bearing works well in conveyor systems and industrial fans, thanks to its ability to manage both radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 16579-16522 Bearing
In automotive settings, 16579-16522 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems where reliability is key. The steel cage adds extra strength for high-stress environments.

Key Fields for 16579-16522 Bearing
16579-16522 Bearing is a solid choice for mining equipment, where its robust design handles harsh conditions. The standard radial clearance ensures smooth operation in varied temperatures.

Q&A

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