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TS (Single Row Tapered Roller Bearings) (Imperial) A2047-A2126

TS (Single Row Tapered Roller Bearings) (Imperial) A2047-A2126

The A2047-A2126 is a single-row tapered roller bearing with a 0.4719″ bore and 1.2595″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 2430 lbf and works well in temperatures from -30°C to 110°C.

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

With a compact width of 0.394″, it fits neatly into tight spaces. Ideal for applications like automotive axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and dependable option. Weighing just 0.100 lb, it’s lightweight yet sturdy for its size.

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Product Parameters

  • Part Number A2047-A2126
  • Brand TFL
  • Interchangeable Timken
  • Size 0.4719" x 1.2595" x 0.394"
  • Bore Dia 0.4719"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 1.2595"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.4246"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.394"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 0.61"
  • Cone Backface Backing Diameter 0.65"
  • Cup Frontface Backing Diameter 1.18"
  • Cup Backface Backing Diameter 1.02"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance -0.03"
  • Effective Center Location -0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number A2047
  • Cup Part Number A2126
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series A2000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 2430 lbf
  • Static Radial Load 2070 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 630 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 437 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 0.100 lb

Features

Performance Features of A2047-A2126 Bearing

A2047-A2126 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 2430 lbf.
Its tapered roller design ensures efficient load distribution, enhancing durability in demanding conditions.
The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a temperature range of -30° to 110 °C, it performs reliably in various environments.

Why Choose A2047-A2126 Bearing for Precision Tasks?

A2047-A2126 Bearing’s precise cone and cup design provide accurate load handling, ideal for applications requiring tight tolerances.
The chrome steel rollers and rings ensure minimal friction, contributing to smooth and quiet performance.
Its standard radial clearance options allow for flexibility in different operational setups.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Designed for Durability: A2047-A2126 Bearing

A2047-A2126 Bearing’s single-row construction and chrome steel components resist wear, extending its service life.
The tapered rollers handle both radial and thrust loads efficiently, making it versatile for various applications.
Its open design simplifies lubrication, ensuring consistent performance over time.
The bearing’s robust build withstands harsh conditions, maintaining reliability in industrial settings.

Application

Industrial Uses of A2047-A2126 Bearing
A2047-A2126 Bearing is commonly used in industrial machinery, especially where combined radial and thrust loads are present, such as gearboxes and conveyor systems. Its chrome steel construction ensures durability in demanding environments.

What Makes A2047-A2126 Bearing a Preferred Choice?
In automotive applications, A2047-A2126 Bearing supports components like wheel hubs and differential systems, providing reliable performance under heavy loads. The tapered roller design helps distribute stress evenly, extending service life.

Built for Heavy-Duty Use: A2047-A2126 Bearing
For agricultural equipment, A2047-A2126 Bearing handles the rough conditions of tractors and harvesters, where its open design allows for easy lubrication. The inch sizing makes it compatible with many North American machinery standards.

Automotive vs Aerospace: Applications of A2047-A2126 Bearing
While A2047-A2126 Bearing is popular in automotive systems, it also finds use in aerospace applications like landing gear mechanisms. Its ability to manage combined loads makes it versatile across industries.

Perfect Fit for Automation: A2047-A2126 Bearing
In automated production lines, A2047-A2126 Bearing ensures smooth operation of robotic arms and assembly systems. The steel cage enhances stability, reducing maintenance needs over time.

Q&A

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