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TS (Single Row Tapered Roller Bearings) (Imperial) 540-532A

TS (Single Row Tapered Roller Bearings) (Imperial) 540-532A

The 540-532A is a single-row tapered roller bearing with a 2.0625″ bore and 4.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 38700 lbf radially and 5090 lbf thrust-wise, 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 3.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 540-532A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 4.375" x 1.5"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.375"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.36"
  • Cone Backface Backing Diameter 2.64"
  • 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 540
  • Cup Part Number 532A
  • 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 3.600 lb

Features

Performance Features of 540-532A Bearing

540-532A 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 demanding conditions.
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 various environments.

Why Choose 540-532A Bearing for Precision Tasks?

540-532A Bearing’s tapered roller design provides precise load distribution, enhancing stability.
The standard radial clearance ensures smooth operation, suitable for ABEC-1 rated applications.
Its effective centre location of -0.48″ improves alignment accuracy in complex assemblies.
The open seal type allows for easy lubrication, maintaining optimal performance.

Engineered for Reliability: 540-532A Bearing

540-532A Bearing’s single-row construction simplifies installation while maintaining durability.
The chrome steel components resist wear, even under high dynamic thrust loads of 5,090 lbf.
Its cone and cup widths are precision-toleranced for consistent performance.
The bearing’s standard radial clearance options provide flexibility for different applications.

Steel vs Ceramic Bearings: Strengths of 540-532A Bearing

540-532A Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
This material choice provides excellent strength-to-weight ratio at 3.600 lb.
The steel cage design ensures reliable roller guidance without ceramic’s brittleness concerns.
With a static radial load capacity of 46,200 lbf, it handles heavy industrial use effectively.

Application

Key Fields for 540-532A Bearing
540-532A Bearing is commonly used in industrial gearboxes, where its tapered roller design efficiently handles combined radial and thrust loads. The chrome steel construction ensures durability in high-stress environments.

In automotive applications, 540-532A Bearing supports heavy-duty axles and wheel hubs, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For construction equipment, 540-532A Bearing’s robust design withstands the demands of machinery like excavators and loaders. The steel cage adds extra strength, making it suitable for rough operating conditions.

Where Is 540-532A Bearing Used?
You’ll often find 540-532A Bearing in agricultural machinery, such as tractors and harvesters, where its ability to handle combined loads is essential. The open design allows for easy lubrication, extending service life.

In mining equipment, 540-532A Bearing’s high dynamic radial load capacity ensures smooth operation in conveyors and crushers. Its temperature range also makes it adaptable to harsh working environments.

Built for Heavy-Duty Use: 540-532A Bearing
540-532A Bearing excels in forestry equipment, like log splitters and sawmills, thanks to its tapered roller design. The standard radial clearance offers a balance between performance and ease of installation.

For material handling systems, 540-532A Bearing provides reliable support in cranes and forklifts. Its ABEC-1 rating ensures consistent performance without over-engineering for general applications.

Automotive vs Aerospace: Applications of 540-532A Bearing
In automotive systems, 540-532A Bearing is ideal for drivetrain components, offering a cost-effective solution for combined loads. The inch measurements simplify integration into existing designs.

While not typically used in aerospace, 540-532A Bearing’s robustness makes it suitable for ground support equipment. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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