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TS (Single Row Tapered Roller Bearings) (Imperial) 366-362A

TS (Single Row Tapered Roller Bearings) (Imperial) 366-362A

The 366-362A is a single-row tapered roller bearing with a 1.9685″ bore and 3.5″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 22900 lbf radially and 3250 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 366-362A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 3.5" x 0.8125"
  • Bore Dia 1.9685"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6501"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.17"
  • Cone Backface Backing Diameter 2.32"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 366
  • Cup Part Number 362A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 365
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22900 lbf
  • Static Radial Load 21500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5930 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3250 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 1.1 lb

Features

Performance Features of 366-362A Bearing

366-362A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,900 lbf, ensuring reliable performance in various 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 diverse environments.

How Does 366-362A Bearing Reduce Friction?

366-362A Bearing features a tapered roller design that minimises friction during operation.
The chrome steel construction ensures smooth rolling action, even under heavy loads.
Its precise dimensions and tolerances contribute to efficient performance.
The open design allows for easy lubrication, further reducing wear.

Engineered for Precision: 366-362A Bearing

366-362A Bearing’s single row construction provides accurate load distribution.
The ABEC-1 rating ensures consistent performance for standard precision applications.
Standard radial clearance options allow for flexibility in different operating conditions.
With interchangeable compatibility, it offers convenient replacement options.

Steel vs Ceramic Bearings: Strengths of 366-362A Bearing

366-362A Bearing uses chrome steel for both rings and rollers, providing excellent durability.
This material choice offers good resistance to wear while maintaining cost-effectiveness.
The steel cage provides reliable roller guidance without adding excessive weight.
At 1.1 lb, it balances strength and manageable weight for its size.

Application

Industrial Uses of 366-362A Bearing
366-362A 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 in tough working conditions.

In automotive applications, 366-362A Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a convenient choice for American-made vehicles.

For industrial conveyor systems, 366-362A Bearing’s open design allows for easy lubrication, extending its service life in high-use environments. The steel cage adds extra strength to withstand continuous operation.

What Makes 366-362A Bearing a Preferred Choice?
366-362A Bearing stands out in applications requiring precise load distribution, such as gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance for general industrial use.

The bearing’s standard radial clearance options (C3/C4/C5) make it adaptable to various operational needs, from light to heavy loads. This flexibility is appreciated in both manufacturing and maintenance scenarios.

Built for Heavy-Duty Use: 366-362A Bearing
366-362A Bearing excels in mining equipment, where its robust design handles extreme loads and harsh environments. The tapered rollers reduce friction, improving efficiency in high-stress applications.

Its compatibility with Timken equivalents simplifies replacements, reducing downtime in critical operations. The inch measurements also make it a practical choice for legacy machinery.

Automotive vs Aerospace: Applications of 366-362A Bearing
In automotive systems, 366-362A Bearing is often found in drivetrains, offering reliable performance under varying speeds and loads. The chrome steel rollers ensure longevity even in demanding conditions.

For aerospace ground support equipment, this bearing provides stability and precision, though it’s not typically used in-flight. Its temperature range (-30° to 110°C) covers most ground operation needs.

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