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TS (Single Row Tapered Roller Bearings) (Imperial) 368-363

TS (Single Row Tapered Roller Bearings) (Imperial) 368-363

The 368-363 is a single-row tapered roller bearing with a 2″ bore and 3.5433″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22900 lbf radially and 3250 lbf 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 automotive systems where combined loads are common.

Weighing 1.2 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 368-363
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.5433" x 0.7874"
  • Bore Dia 2"
  • 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 0.7874"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.2"
  • Cone Backface Backing Diameter 2.28"
  • 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 368
  • 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 1.2 lb

Features

Performance Features of 368-363 Bearing

368-363 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 steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 368-363 Bearing Engineered for Reliability?

368-363 Bearing features a tapered roller design, providing efficient load distribution and smooth operation.
The chrome steel construction resists wear, ensuring a long service life even under high stress.
Its standard radial clearance options allow for flexibility in different applications.
The open seal type simplifies maintenance while keeping contaminants out.

Built for Durability: 368-363 Bearing

368-363 Bearing’s single row construction ensures stability and precision in combined load scenarios.
The steel cage maintains roller positioning, minimising wear and extending bearing life.
With a static radial load capacity of 21,500 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating guarantees consistent performance for industrial applications.

Steel vs Ceramic Bearings: Strengths of 368-363 Bearing

368-363 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice ensures reliable performance in high-load and high-temperature environments.
The bearing’s tapered roller design provides efficient load distribution, reducing stress concentrations.
Its standard radial clearance options make it versatile for various industrial uses.

Application

Industrial Uses of 368-363 Bearing
The 368-363 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 368-363 Bearing Used?
You’ll often find 368-363 Bearing in automotive axles and wheel hubs, providing reliable support under both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles and machinery.

Built for Heavy-Duty Use: 368-363 Bearing
In industrial fans and pumps, 368-363 Bearing offers stable performance thanks to its robust steel cage and precise tolerances. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 368-363 Bearing
While 368-363 Bearing is popular in truck transmissions, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating ensures consistent performance without over-engineering for less critical applications.

What Makes 368-363 Bearing a Preferred Choice?
For conveyor systems in mining, 368-363 Bearing’s high dynamic load capacity keeps operations running smoothly. The standard radial clearance adapts well to varying thermal conditions.

Q&A

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