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542-533DC TDO (Two-Row Double-Outer Race) (Imperial)

542-533DC TDO (Two-Row Double-Outer Race) (Imperial)

The 542-533DC is a double-row tapered roller bearing with a 1.5″ bore and 4.375″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads with a dynamic radial capacity of 67400 lbf and works smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy loads. The bearing comes in standard radial clearance but is also available in C3, C4, or C5 options for specific needs.

This model is ideal for industrial machinery or automotive applications where high radial and thrust loads are common. Weighing 8.77 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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Product Parameters

  • Part Number 542-533DC
  • Brand TFL
  • Size 1.5" x 4.375" x 1.455"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.375"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.5"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.455"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 3.125"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.06"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.96"
  • Cage Cone Backface Clearance 0.08"
  • Dynamic Radial Load 67400 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 542
  • Cup Part Number 533DC
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 535
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 10000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 5090 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 17500 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 8.77 lb

Features

How Is 542-533DC Bearing Engineered for Reliability?

542-533DC Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability and long service life in demanding applications.

The bearing’s dynamic radial load capacity reaches 67,400 lbf, making it suitable for heavy-duty use.
With a standard radial clearance and ABEC-1 rating, it balances precision and reliability.

542-533DC Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage keeps the rollers aligned, reducing wear and extending performance.

Application

Industrial Uses of 542-533DC Bearing
The 542-533DC Bearing is commonly used in heavy machinery like construction equipment, where its double-row design handles combined radial and thrust loads efficiently.
Its chrome steel construction ensures durability in demanding environments, making it a reliable choice for long-term use.

Where Is 542-533DC Bearing Used?
You’ll often find the 542-533DC Bearing in agricultural machinery, particularly in gearboxes and wheel hubs.
Its inch sizing makes it compatible with older American equipment, while the open seal design simplifies maintenance.

Built for Heavy-Duty Use: 542-533DC Bearing
The 542-533DC Bearing excels in mining applications, where its tapered rollers manage high radial loads.
The steel cage provides added strength, ensuring smooth operation even under extreme conditions.

Automotive vs Aerospace: Applications of 542-533DC Bearing
In automotive systems, the 542-533DC Bearing supports heavy-duty axles and differentials.
For aerospace, its precision and load capacity make it suitable for landing gear components.

Essential Roles of 542-533DC Bearing
The 542-533DC Bearing is vital in industrial fans, where its double-row design reduces vibration.
Its standard radial clearance allows for easy installation and consistent performance across various applications.

Q&A

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