+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
369A-363D TDO (Two-Row Double-Outer Race) (Imperial)

369A-363D TDO (Two-Row Double-Outer Race) (Imperial)

The 369A-363D is a two-row tapered roller bearing with a 1.875″ bore and 3.5433″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 39,900 lbf and works in temperatures from -30°C to 110°C.

Its double-row design provides extra stability, while the open construction allows for easy lubrication. The steel cage ensures smooth operation even under heavy loads.

This bearing is ideal for industrial machinery or vehicle axles where both radial and thrust loads are present. It meets RoHS and REACH standards for safe use.

Weighing 2.71 lb, it’s a robust choice for demanding applications. The standard radial clearance makes it versatile for various setups.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 369A-363D
  • Brand TFL
  • Size 1.875" x 3.5433" x 0.875"
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5433"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.6563"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.875"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.9688"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 3.34"
  • Cage Cone Backface Clearance 0"
  • Dynamic Radial Load 39900 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 369A
  • Cup Part Number 363D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 365
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 5930 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 3250 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 10300 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 2.71 lb

Features

Performance Features of 369A-363D Bearing

369A-363D Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 39,900 lbf, making it suitable for heavy-duty applications.
The double-row tapered roller design ensures stability and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 369A-363D Bearing Engineered for Reliability?

369A-363D Bearing features a steel cage that maintains roller alignment, reducing wear and extending life.
The standard radial clearance options allow for flexibility in different operational setups.
Its ABEC-1 rating ensures consistent precision for general industrial use.
The open seal design facilitates easy lubrication and maintenance.

Built for Durability: 369A-363D Bearing

369A-363D Bearing’s chrome steel construction resists wear, ensuring long service life even under stress.
The double-row design enhances load-carrying capacity, ideal for demanding environments.
With a dynamic thrust rating of 3,250 lbf, it handles axial loads effectively.
Its inch measurements provide compatibility with imperial system machinery.

Application

Industrial Uses of 369A-363D Bearing
369A-363D Bearing is commonly used in heavy machinery like construction equipment, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 369A-363D Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a fit for many North American vehicle models.

For industrial conveyor systems, 369A-363D Bearing’s tapered roller design offers smooth operation and long service life. The open seal type allows for easy lubrication, reducing maintenance downtime.

What Makes 369A-363D Bearing a Preferred Choice?
369A-363D Bearing excels in agricultural machinery, such as tractors, where its robust construction withstands harsh conditions. The standard radial clearance ensures consistent performance across temperature ranges.

In mining equipment, 369A-363D Bearing’s high dynamic load capacity makes it suitable for heavy-duty applications. The steel cage adds strength, while the chrome steel rollers enhance wear resistance.

Built for Heavy-Duty Use: 369A-363D Bearing
369A-363D Bearing is ideal for forestry machinery, where its combined load handling capability is essential. The ABEC-1 rating provides sufficient precision for most industrial needs.

For railway applications, 369A-363D Bearing’s durability and temperature tolerance make it a reliable choice. The double-row design distributes loads evenly, extending bearing life.

Automotive vs Aerospace: Applications of 369A-363D Bearing
In automotive systems, 369A-363D Bearing is often found in truck axles, handling heavy loads with ease. Its inch measurements align with standard US automotive specifications.

For aerospace ground support equipment, 369A-363D Bearing’s reliability and temperature range meet operational demands. The open design simplifies inspection and maintenance.

Q&A

SEND INQUIRY