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359-S-353D TDO (Two-Row Double-Outer Race) (Imperial)

359-S-353D TDO (Two-Row Double-Outer Race) (Imperial)

The 359-S-353D is a double-row tapered roller bearing with a 1.8125″ bore and 3.548″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 38000 lbf and is designed for long-lasting performance.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing can withstand temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is part of the 355 series and comes with standard radial clearance, though C3/C4/C5 options are available. Ideal for heavy-duty applications like industrial gearboxes or machinery where combined loads are common.

Weighing 2.930 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s both reliable and safe for use.

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Product Parameters

  • Part Number 359-S-353D
  • Brand TFL
  • Size 1.8125" x 3.548" x 0.854"
  • Bore Dia 1.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.548"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.75"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.854"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.9998"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.27"
  • Cage Cone Backface Clearance 0"
  • Dynamic Radial Load 38000 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 359-S
  • Cup Part Number 353D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 355
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 5650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2960 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 9840 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 2.930 lb

Features

How Does 359-S-353D Bearing Handle Combined Loads?

359-S-353D Bearing features a double-row tapered roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 38,000 lbf.
The steel cage maintains roller alignment, reducing friction and extending bearing life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Why Choose 359-S-353D Bearing for Heavy-Duty Applications?

359-S-353D Bearing is built with precision tolerances, ensuring smooth operation under heavy loads.
The double-row design distributes stress evenly, enhancing performance in demanding environments.
Chrome steel rollers and rings provide excellent wear resistance, reducing maintenance needs.
Its standard radial clearance offers flexibility for different application requirements.

Engineered for Reliability: 359-S-353D Bearing

359-S-353D Bearing’s tapered roller design ensures efficient load distribution and reduced friction.
The steel cage and chrome steel components enhance durability and operational stability.
With a dynamic radial rating of 9,840 lbf for two rows, it suits high-load scenarios.
Its ABEC-1 rating guarantees consistent performance in industrial applications.

Material Composition of 359-S-353D Bearing

359-S-353D Bearing uses chrome steel for rings and rollers, ensuring strength and longevity.
The steel cage provides robust support, keeping rollers aligned during operation.
This material choice resists wear and maintains performance under combined loads.
Compliant with RoHS and REACH, it meets environmental and safety standards.

Performance Features of 359-S-353D Bearing

359-S-353D Bearing’s double-row design handles combined loads with ease and precision.
Its dynamic thrust rating of 2,960 lbf ensures reliable performance in thrust applications.
The bearing operates smoothly within a wide temperature range, from -30° to 110°C.
Precision tolerances and standard radial clearance enhance its versatility.

Application

Industrial Uses of 359-S-353D Bearing
The 359-S-353D 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.

In automotive applications, 359-S-353D Bearing supports axle systems and wheel hubs, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial automation, 359-S-353D 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.

Where Is 359-S-353D Bearing Used?
You’ll often find 359-S-353D Bearing in agricultural machinery, where its robust design withstands harsh conditions like dust and moisture. The steel cage adds extra strength for long-term use.

In material handling equipment, 359-S-353D Bearing ensures smooth rotation in pulley systems and gearboxes. Its standard radial clearance makes it versatile for various load requirements.

Built for Heavy-Duty Use: 359-S-353D Bearing
The 359-S-353D Bearing excels in forestry equipment, handling high loads and shocks with ease. Its tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 359-S-353D Bearing provides reliable performance in bogies and traction motors. The ABEC-1 rating ensures consistent precision even under heavy use.

Automotive vs Aerospace: Applications of 359-S-353D Bearing
In automotive systems, 359-S-353D Bearing is ideal for drivetrains and differentials, offering a balance of strength and precision. The inch measurements suit many classic and modern vehicles.

For aerospace ground equipment, 359-S-353D Bearing supports landing gear testing rigs and maintenance tools. Its temperature range ensures stability in varying conditions.

Q&A

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