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55200C-55433D TDO (Two-Row Double-Outer Race) (Imperial)

55200C-55433D TDO (Two-Row Double-Outer Race) (Imperial)

The 55200C-55433D is a double-row tapered roller bearing with a 2-inch bore and 4.33-inch outer diameter, built from sturdy chrome steel. It handles combined loads up to 59,200 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures from -30°C to 110°C, making it suitable for various environments.

This model features a standard radial clearance and is ABEC-1 rated for reliable precision. Ideal for heavy-duty applications like industrial gearboxes or machinery where combined loads are common.

Weighing 6.08 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements or new installations.

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Product Parameters

  • Part Number 55200C-55433D
  • Brand TFL
  • Size 2" x 4.3300" x 1.0594"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3300"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.6876"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.0594"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.4999"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.02"
  • Cone Backface Backing Diameter 2.8"
  • Cup Frontface Backing Diameter 4.15"
  • Cage Cone Backface Clearance 0.17"
  • Dynamic Radial Load 59200 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 55200C
  • Cup Part Number 55433D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 55000C
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 8810 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 13300 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 15300 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 6.08 lb

Features

How Is 55200C-55433D Bearing Engineered for Reliability?

55200C-55433D 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 59,200 lbf.

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

55200C-55433D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation over time.

The precise tolerances in bore and outer diameters enhance fitting accuracy.
This makes 55200C-55433D Bearing a dependable choice for heavy-duty machinery.

Application

Industrial Uses of 55200C-55433D Bearing
The 55200C-55433D 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 harsh environments, making it a reliable choice for industrial applications.

What Makes 55200C-55433D Bearing a Preferred Choice?
In automotive applications, 55200C-55433D Bearing supports wheel hubs and drivetrains, providing smooth performance under heavy loads.
The imperial sizing makes it compatible with many North American vehicle models, offering versatility in repairs and upgrades.

Built for Heavy-Duty Use: 55200C-55433D Bearing
For agricultural machinery, 55200C-55433D Bearing excels in tractors and harvesters, where its tapered roller design manages high stress.
The open seal type allows for easy lubrication, extending the bearing’s lifespan in dusty conditions.

Automotive vs Aerospace: Applications of 55200C-55433D Bearing
In automotive systems, 55200C-55433D Bearing is ideal for transmissions and differentials, thanks to its robust load capacity.
While not typically used in aerospace, its precision and reliability make it suitable for ground support equipment.

Key Fields for 55200C-55433D Bearing
The 55200C-55433D Bearing is often found in industrial fans and pumps, where its double-row construction ensures stability.
Its standard radial clearance and ABEC-1 rating provide consistent performance in medium-precision applications.

Q&A

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