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540-533DC TDO (Two-Row Double-Outer Race) (Imperial)

540-533DC TDO (Two-Row Double-Outer Race) (Imperial)

The 540-533DC is a double-row tapered roller bearing with a 2.0625″ 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 operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 heavy equipment where high radial and thrust loads are common. Its double-row construction provides extra stability, making it suitable for demanding applications.

Weighing 7.46 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements. ABEC-1 rated for reliable precision in most industrial settings.

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Product Parameters

  • Part Number 540-533DC
  • Brand TFL
  • Size 2.0625" x 4.375" x 1.455"
  • Bore Dia 2.0625"
  • 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 2.64"
  • 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 540
  • 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 7.46 lb

Features

Engineered for Precision: 540-533DC Bearing

540-533DC Bearing features a double-row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 67,400 lbf, providing reliable performance under heavy loads.
Precision tolerances on bore and outer diameters ensure smooth operation and easy installation.

540-533DC Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options (including C3/C4/C5) offer flexibility for various operational needs.

With a steel cage for roller alignment, 540-533DC Bearing reduces friction and extends service life.
This design is well-suited for industrial applications requiring consistent performance and reliability.

Application

Key Fields for 540-533DC Bearing
540-533DC 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 effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 540-533DC Bearing supports axle systems and wheel hubs, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial automation, 540-533DC Bearing is ideal for conveyor systems and robotic arms, where precision and load capacity are essential. The open seal design allows for easy lubrication, extending service life.

In agricultural machinery, 540-533DC Bearing excels in tractors and harvesters, where its robust build withstands harsh conditions. The tapered roller design ensures smooth operation even under heavy loads.

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