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TS (Single Row Tapered Roller Bearings) (Imperial) 369A-363

TS (Single Row Tapered Roller Bearings) (Imperial) 369A-363

The 369A-363 is a single-row tapered roller bearing with a 1.875″ bore and 3.5433″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22900 lbf radially and 3250 lbf in thrust, making it versatile for various applications.

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

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

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 369A-363
  • Brand TFL
  • Interchangeable Timken
  • Size 1.875" x 3.5433" x 0.7875"
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5433"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7874"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.09"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 3.35"
  • Cup Backface Backing Diameter 3.23"
  • 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 369A
  • Cup Part Number 363
  • 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 1.3 lb

Features

Performance Features of 369A-363 Bearing

369A-363 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,900 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

369A-363 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage keeps the rollers aligned, reducing friction and extending service life.

Installation is straightforward due to its open design and precise tolerances.
Regular lubrication ensures optimal performance and longevity.

Application

Industrial Uses of 369A-363 Bearing
369A-363 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.

In automotive applications, 369A-363 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for vehicles using inch-based components.

For industrial conveyors, 369A-363 Bearing’s open design allows for easy lubrication, maintaining smooth operation over long periods. The steel cage adds extra strength, making it suitable for high-load scenarios.

Where Is 369A-363 Bearing Used?
You’ll often find 369A-363 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The standard radial clearance ensures consistent performance in dusty environments.

In manufacturing plants, 369A-363 Bearing supports machinery like presses and rollers, thanks to its robust design. The ABEC-1 rating makes it a practical choice for general industrial applications.

Built for Heavy-Duty Use: 369A-363 Bearing
369A-363 Bearing excels in applications like forklifts and cranes, where its dynamic load capacity keeps operations running smoothly. The tapered rollers distribute weight evenly, reducing wear.

For railway maintenance equipment, 369A-363 Bearing’s temperature tolerance ensures reliability in varying weather conditions. Its steel cage and chrome steel rollers offer long-lasting performance.

Automotive vs Aerospace: Applications of 369A-363 Bearing
In automotive systems, 369A-363 Bearing is ideal for drivetrains, handling both radial and thrust loads efficiently. The inch sizing simplifies compatibility with many vehicle models.

While not typically used in aerospace, 369A-363 Bearing finds its place in ground support equipment, where durability and load capacity are key. Its standard design makes maintenance straightforward.

Q&A

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