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368W-363DC TDO (Two-Row Double-Outer Race) (Imperial)

368W-363DC TDO (Two-Row Double-Outer Race) (Imperial)

The 368W-363DC is a two-row tapered roller bearing with a 2″ bore and 3.5433″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads with a dynamic radial capacity of 33,600 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its double-row design provides extra stability, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for heavy-duty applications.

This bearing is ideal for industrial machinery or automotive systems where high radial and thrust loads are common. It comes in standard radial clearance but can also be ordered in C3, C4, or C5 options for specific needs.

Weighing 2.62 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements.

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Product Parameters

  • Part Number 368W-363DC
  • Brand TFL
  • Size 2" x 3.5433" x 0.875"
  • Bore Dia 2"
  • 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 2.28"
  • Cup Frontface Backing Diameter 3.34"
  • Cage Cone Backface Clearance 0"
  • Dynamic Radial Load 33600 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 368W
  • 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) 5010 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2740 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 8720 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 2.62 lb

Features

Performance Features of 368W-363DC Bearing

368W-363DC Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 33,600 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design enhances stability and load distribution.
This construction allows 368W-363DC Bearing to handle both radial and thrust loads efficiently.

With a temperature range of -30° to 110°C, it performs well in various environments.
The standard radial clearance options provide flexibility for different operational needs.

368W-363DC Bearing’s steel cage ensures proper roller alignment, reducing wear.
Its open design simplifies lubrication, maintaining smooth operation over time.

Application

Industrial Uses of 368W-363DC Bearing
368W-363DC Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 368W-363DC Bearing supports wheel hubs and drivetrain components, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a good fit for North American vehicle models.

For industrial automation, 368W-363DC Bearing works well in conveyor systems and robotic arms, where precision and load capacity are key. The open seal design allows for easy lubrication, extending its service life.

Where Is 368W-363DC Bearing Used?
368W-363DC Bearing is found in wind turbines, where its tapered roller design manages high radial and axial forces. The steel cage adds stability, making it suitable for long-term use in renewable energy applications.

Built for Heavy-Duty Use: 368W-363DC Bearing
368W-363DC Bearing excels in mining equipment, handling extreme loads and harsh conditions. Its standard radial clearance options provide flexibility for different operational needs.

Automotive vs Aerospace: Applications of 368W-363DC Bearing
In automotive systems, 368W-363DC Bearing is used in differentials and axles, while in aerospace, it supports landing gear mechanisms. The bearing’s temperature range ensures performance in varied climates.

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