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TS (Single Row Tapered Roller Bearings) (Imperial) 538-533X

TS (Single Row Tapered Roller Bearings) (Imperial) 538-533X

The 538-533X is a single-row tapered roller bearing with a 2.1649″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 38700 lbf radially and 5090 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 industrial machinery or automotive systems where combined loads are common.

Weighing 3.400 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 538-533X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1649" x 4.3307" x 1.5"
  • Bore Dia 2.1649"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.455"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.74"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 538
  • Cup Part Number 533X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 535
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 38700 lbf
  • Static Radial Load 46200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5090 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 3.400 lb

Features

Performance Features of 538-533X Bearing

538-533X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,700 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environmental conditions.

538-533X Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for industrial and automotive uses.

Application

Industrial Uses of 538-533X Bearing
538-533X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 538-533X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, 538-533X Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds strength, making it suitable for continuous operation.

Where Is 538-533X Bearing Used?
538-533X Bearing is found in agricultural machinery, particularly in gearboxes and PTO shafts, where its robust design handles heavy loads. The standard radial clearance offers flexibility for different operating conditions.

In mining equipment, 538-533X Bearing supports crushers and screens, thanks to its high dynamic radial load capacity. The ABEC-1 rating ensures consistent performance in rough environments.

Built for Heavy-Duty Use: 538-533X Bearing
538-533X Bearing excels in forestry machinery, such as log splitters and sawmills, where its tapered rollers manage intense vibrations. The temperature range of -30° to 110°C ensures reliability in extreme conditions.

For material handling systems, 538-533X Bearing’s steel cage and chrome steel rollers provide long-lasting performance. Its compatibility with Timken models makes it a versatile choice for replacements.

Automotive vs Aerospace: Applications of 538-533X Bearing
In automotive systems, 538-533X Bearing is ideal for truck axles, offering stability under heavy loads. The inch measurements align with standard imperial sizing for easy integration.

For aerospace ground equipment, 538-533X Bearing supports maintenance tools and loading systems. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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