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

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

The 368W-363D 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. Its standard radial clearance and ABEC-1 rating offer reliable precision.

Weighing 2.53 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s a safe and dependable option for replacements or upgrades.

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Product Parameters

  • Part Number 368W-363D
  • 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 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) 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 2.53 lb

Features

Performance Features of 368W-363D Bearing

368W-363D 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 provides stability and even load distribution.
This construction enhances durability while maintaining smooth operation under stress.

368W-363D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance allows for flexibility in various industrial applications.

With a weight of 2.53 lb, it balances strength and practicality.
The open design simplifies maintenance while ensuring consistent performance.

Application

Industrial Uses of 368W-363D Bearing
The 368W-363D Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 368W-363D Bearing Used?
You’ll often find the 368W-363D Bearing in automotive applications like truck wheel hubs, where its tapered roller design provides stability under heavy loads. The inch sizing makes it a good fit for North American vehicle standards.

Built for Heavy-Duty Use: 368W-363D Bearing
In industrial conveyor systems, the 368W-363D Bearing offers reliable performance, thanks to its open design and standard radial clearance. The steel cage adds extra strength for long-term use.

Automotive vs Aerospace: Applications of 368W-363D Bearing
While the 368W-363D Bearing is popular in trucks and buses for its load capacity, it’s also suitable for aerospace ground support equipment. The temperature range of -30° to 110°C ensures versatility across climates.

Practical Applications of 368W-363D Bearing
For agricultural machinery, the 368W-363D Bearing is a solid choice due to its resistance to dust and debris. The ABEC-1 rating balances precision and cost-effectiveness for farm equipment needs.

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