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369AS-363DC TDO (Two-Row Double-Outer Race) (Imperial)

369AS-363DC TDO (Two-Row Double-Outer Race) (Imperial)

The 369AS-363DC is a two-row tapered roller bearing with a 1.875″ bore and 3.5433″ outer diameter, built from sturdy chrome steel. It handles combined loads, supporting up to 39900 lbf radially and spins smoothly in demanding conditions.

Its double-row design boosts load capacity, while the open seal allows easy lubrication. The steel cage ensures durability, and it operates reliably between -30°C and 110°C.

This bearing fits standard 365 series applications, with ABEC-1 precision for consistent performance. Ideal for heavy machinery or automotive systems where combined loads are common.

Weighing 2.81 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number 369AS-363DC
  • 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 2.24"
  • 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 369AS
  • Cup Part Number 363DC
  • 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 2.81 lb

Features

How Is 369AS-363DC Bearing Engineered for Reliability?

369AS-363DC Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 39,900 lbf.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a standard radial clearance, it offers reliable performance in various applications.

369AS-363DC Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation over time.

Application

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

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

For industrial automation, 369AS-363DC Bearing’s tapered roller design offers smooth operation in conveyor systems and robotic arms. The open seal type allows for easy lubrication, extending its service life.

What Makes 369AS-363DC Bearing a Preferred Choice?
369AS-363DC Bearing stands out in agricultural machinery, where its robust construction withstands dirt and debris. The standard radial clearance ensures consistent performance in rough conditions.

Its compatibility with ABEC-1 standards makes it suitable for general machinery requiring moderate precision. The steel cage adds strength, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: 369AS-363DC Bearing
369AS-363DC Bearing excels in mining equipment, where its dynamic radial load capacity handles extreme pressures. The tapered rollers distribute stress evenly, reducing wear.

In material handling systems, 369AS-363DC Bearing’s double-row design provides stability under heavy loads. The inch measurements ensure easy replacement in existing setups.

Light-Duty vs Heavy-Duty: Best Uses for 369AS-363DC Bearing
For light-duty applications like small gearboxes, 369AS-363DC Bearing offers reliable performance without over-engineering. Its standard radial clearance balances cost and functionality.

In heavy-duty scenarios like industrial presses, 369AS-363DC Bearing’s high dynamic load rating ensures longevity. The chrome steel rollers resist deformation under constant stress.

Q&A

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