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TS (Single Row Tapered Roller Bearings) (Imperial) A2037-A2127

TS (Single Row Tapered Roller Bearings) (Imperial) A2037-A2127

The A2037-A2127 is a single-row tapered roller bearing with a 0.375″ bore and 1.2595″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 2430 lbf and is designed for smooth operation in various conditions.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing works well in temperatures from -30°C to 110°C, making it versatile for different environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like automotive axles or industrial gearboxes where combined loads are common.

Weighing just 0.100 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number A2037-A2127
  • Brand TFL
  • Interchangeable Timken
  • Size 0.375" x 1.2595" x 0.4161"
  • Bore Dia 0.375"
  • 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 0.3755"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.4161"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.050"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 0.53"
  • Cone Backface Backing Diameter 0.59"
  • Cup Frontface Backing Diameter 1.14"
  • 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 A2037
  • Cup Part Number A2127
  • 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 A2037-A2127 Bearing

A2037-A2127 Bearing is crafted from chrome steel for both rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 2430 lbf, making it suitable for demanding applications.

The tapered roller design provides effective load distribution, enhancing performance and longevity.
With a standard radial clearance, it offers reliable operation in various conditions.

A2037-A2127 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and ensuring smooth performance.

Application

Industrial Uses of A2037-A2127 Bearing
A2037-A2127 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is A2037-A2127 Bearing Used?
In automotive applications, A2037-A2127 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: A2037-A2127 Bearing
A2037-A2127 Bearing excels in industrial gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of A2037-A2127 Bearing
In automotive systems, A2037-A2127 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary equipment due to its precision and reliability. The tapered rollers ensure smooth operation in both fields.

Perfect Fit for Automation: A2037-A2127 Bearing
A2037-A2127 Bearing is ideal for robotic arms and conveyor systems, where its combined load capacity and standard radial clearance ensure consistent performance. The ABEC-1 rating meets general precision needs.

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